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Radiant|Lab Grown|IGI

1.51ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG668432669

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG668432669

Diamond specifications and retailer prices

From HK$2,016 HKD
As of November 4, 2026
Save HK$8,768 HKD (81%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$10,784 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668432669 or 668432669. Listed at 31 retailers as of November 4, 2026, with prices from HK$2,016 to HK$10,784, a HK$8,768 spread on the same certified stone. Reve Diamonds lists it at HK$10,784. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432669
Dimensions5.64 × 5.64 × 3.72 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.64 mm5.64 mm1.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432669
Side View
Table 62.0%Crown 40.3°Girdle: MediumPavilion 33.4°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: HK$4,715 HKD|Low: HK$2,016 HKD|High: HK$10,207 HKD|Avg: HK$5,145 HKD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2HK$2,016 HKD
Retailer 10HK$2,252 HKD
Retailer 6HK$2,628 HKD
Retailer 4HK$3,531 HKD
Retailer 11HK$3,766 HKD
Retailer 9HK$4,143 HKD
Retailer 8HK$4,307 HKD
Retailer 1HK$4,715 HKD
Retailer 7HK$5,837 HKD
Retailer 12HK$7,673 HKD
Retailer 5HK$9,980 HKD
Retailer 3HK$10,152 HKD

33 data points across 12 retailers

31 retailersHK$2,016 HKD to HK$10,784 HKD

A
Cheapest Retailer
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HK$2,016 HKD
Retailer 2
-
HK$2,016 HKD
View
Price last confirmed 28 days ago
Retailer 3
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HK$2,087 HKD
View
Price last confirmed 36 days ago
A
Retailer 4
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HK$2,252 HKD
View
Final sale: no returns
Retailer 5
-
HK$2,417 HKD
View
Price last confirmed 39 days ago
Retailer 6
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HK$2,495 HKD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$2,550 HKD
View
Price last confirmed 37 days ago
A
Retailer 8
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HK$2,628 HKD
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A
Retailer 9
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HK$2,911 HKD
View
B+
Retailer 10
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HK$3,531 HKD
View
A
Retailer 11
-
HK$3,766 HKD
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A
Retailer 12
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HK$4,143 HKD
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A
Retailer 13
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HK$4,307 HKD
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A
Retailer 14
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HK$4,558 HKD
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Retailer 15
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HK$4,645 HKD
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Price last confirmed 21 days ago
A
Retailer 16
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HK$4,715 HKD
View
A
Retailer 17
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HK$5,296 HKD
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B+
Retailer 18
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HK$5,523 HKD
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B+
Retailer 19
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HK$5,837 HKD
View
B+
Retailer 20
-
HK$7,673 HKD
View
B+
Retailer 21
-
HK$8,026 HKD
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Retailer 22
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HK$8,026 HKD
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Price last confirmed 26 days ago
B+
Retailer 23
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HK$8,160 HKD
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Retailer 24
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HK$8,309 HKD
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Price last confirmed 36 days ago
B+
Retailer 25
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HK$8,426 HKD
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B+
Retailer 26
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HK$8,434 HKD
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B
Retailer 27
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HK$9,831 HKD
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B
Retailer 28
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HK$9,980 HKD
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Retailer 29
-
HK$10,152 HKD
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Price last confirmed 28 days ago
B
Retailer 30
-
HK$10,764 HKD
View
Most Expensive
B
Reve Diamonds
BEF634559 · Nov 4
HK$10,784 HKD
$1,375 USD
View
30 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$8,768 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
HK$2,016 HKD