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Radiant|Lab Grown|IGI

1.54ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG487107314

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

Certificate IGI LG487107314

Diamond specifications and retailer prices

From HK$1,734 HKD
As of November 4, 2026
Save HK$14,899 HKD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$16,633 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487107314 or 487107314. Listed at 25 retailers as of November 4, 2026, with prices from HK$1,734 to HK$16,633, a HK$14,899 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,633. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487107314
Dimensions8.32 × 5.58 × 3.83 mm
L/W Ratio1.49
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
8.32 mm5.58 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487107314
Side View
Table 63.5%Crown 41.3°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$16,633 HKD|Low: HK$1,663 HKD|High: HK$16,633 HKD|Avg: HK$6,378 HKD
Do Amore Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 5HK$1,734 HKD
Retailer 7HK$2,016 HKD
Retailer 3HK$2,150 HKD
Retailer 21HK$2,652 HKD
Retailer 9HK$3,264 HKD
Retailer 12HK$3,311 HKD
Retailer 6HK$3,358 HKD
Retailer 17HK$3,954 HKD
Retailer 13HK$4,088 HKD
Retailer 11HK$4,150 HKD
Retailer 2HK$4,456 HKD
Retailer 19HK$5,523 HKD
Retailer 22HK$6,928 HKD
Retailer 4HK$7,626 HKD
Retailer 20HK$7,963 HKD
Retailer 10HK$8,740 HKD
Retailer 14HK$8,960 HKD
Retailer 16HK$9,501 HKD
Retailer 15HK$9,619 HKD
Retailer 8HK$9,878 HKD
Retailer 18HK$12,475 HKD
Do Amore DiamondsHK$16,633 HKD

36 data points across 22 retailers

25 retailersHK$1,734 HKD to HK$16,633 HKD

A
Cheapest Retailer
-
HK$1,734 HKD
Retailer 2
-
HK$1,734 HKD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$2,016 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,142 HKD
View
Price last confirmed 39 days ago
Retailer 5
-
HK$2,150 HKD
View
Price last confirmed 26 days ago
A
Retailer 6
-
HK$3,264 HKD
View
A
Retailer 7
-
HK$3,311 HKD
View
B+
Retailer 8
-
HK$3,358 HKD
View
A
Retailer 9
-
HK$3,954 HKD
View
A
Retailer 10
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HK$4,088 HKD
View
A
Retailer 11
-
HK$4,150 HKD
View
A
Retailer 12
-
HK$4,456 HKD
View
Retailer 13
-
HK$5,523 HKD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$6,928 HKD
View
B+
Retailer 15
-
HK$7,461 HKD
View
B+
Retailer 16
-
HK$7,626 HKD
View
Retailer 17
-
HK$7,626 HKD
View
Price last confirmed 26 days ago
Retailer 18
-
HK$7,963 HKD
View
Price last confirmed 11 days ago
B
Retailer 19
-
HK$8,740 HKD
View
B
Retailer 20
-
HK$8,960 HKD
View
B
Retailer 21
-
HK$9,501 HKD
View
B
Retailer 22
-
HK$9,619 HKD
View
B
Retailer 23
-
HK$9,878 HKD
View
B
Retailer 24
-
HK$12,475 HKD
View
Most Expensive
B
Do Amore Diamonds
27-BCC3043FA · Nov 4
HK$16,633 HKD
$2,120 USD
View
24 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$14,899 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
1.54ct Radiant
HK$1,734 HKD