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Radiant|Lab Grown|IGI

3.07ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG728538751

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

Certificate IGI LG728538751

Diamond specifications and retailer prices

From HK$8,128 HKD
As of November 4, 2026
Save HK$27,868 HKD (77%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: HK$35,997 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728538751 or 728538751. Listed at 30 retailers as of November 3, 2026, with prices from HK$8,128 to HK$35,997, a HK$27,868 spread on the same certified stone. With Clarity lists it at HK$35,997. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728538751
Dimensions7.40 × 7.40 × 4.82 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
7.40 mm7.40 mm3.07 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728538751
Side View
Table 63.0%Crown 42.9°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$13,471 HKD|Low: HK$8,128 HKD|High: HK$35,997 HKD|Avg: HK$20,719 HKD|-12.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 5, 2026
Retailer 7HK$8,128 HKD
Retailer 12HK$9,093 HKD
Retailer 15HK$10,788 HKD
Retailer 5HK$11,494 HKD
Retailer 9HK$11,549 HKD
Retailer 1HK$13,471 HKD
Retailer 20HK$14,240 HKD
Retailer 16HK$15,127 HKD
Retailer 3HK$16,798 HKD
Retailer 21HK$17,677 HKD
Retailer 4HK$19,709 HKD
Retailer 2HK$21,294 HKD
Retailer 18HK$21,913 HKD
Retailer 17HK$24,369 HKD
Retailer 6HK$29,241 HKD
Retailer 8HK$30,293 HKD
Retailer 14HK$30,348 HKD
Retailer 19HK$31,979 HKD
Retailer 13HK$32,560 HKD
Retailer 11HK$32,905 HKD
Retailer 10HK$33,352 HKD
With ClarityHK$35,997 HKD

35 data points across 22 retailers

30 retailersHK$8,128 HKD to HK$35,997 HKD

A
Cheapest Retailer
-
HK$8,128 HKD
Retailer 2
-
HK$8,866 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$8,866 HKD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$9,093 HKD
View
Final sale: no returns
Retailer 5
-
HK$9,650 HKD
View
Price last confirmed 39 days ago
Retailer 6
-
HK$10,145 HKD
View
Price last confirmed 39 days ago
Retailer 7
-
HK$10,286 HKD
View
Price last confirmed 33 days ago
A
Retailer 8
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HK$10,788 HKD
View
A
Retailer 9
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HK$11,494 HKD
View
A
Retailer 10
-
HK$11,549 HKD
View
A
Retailer 11
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HK$13,471 HKD
View
A
Retailer 12
-
HK$14,240 HKD
View
A
Retailer 13
-
HK$15,127 HKD
View
B+
Retailer 14
-
HK$16,798 HKD
View
B+
Retailer 15
-
HK$17,677 HKD
View
Retailer 16
-
HK$19,277 HKD
View
Price last confirmed 36 days ago
Retailer 17
-
HK$19,277 HKD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
HK$19,709 HKD
View
B+
Retailer 19
-
HK$21,294 HKD
View
B+
Retailer 20
-
HK$21,913 HKD
View
B
Retailer 21
-
HK$24,369 HKD
View
B
Retailer 22
-
HK$28,331 HKD
View
B
Retailer 23
-
HK$29,241 HKD
View
B
Retailer 24
-
HK$30,293 HKD
View
Retailer 25
-
HK$30,348 HKD
View
Price last confirmed 28 days ago
B
Retailer 26
-
HK$31,979 HKD
View
Retailer 27
-
HK$32,560 HKD
View
Price last confirmed 18 days ago
B
Retailer 28
-
HK$32,905 HKD
View
B
Retailer 29
-
HK$33,352 HKD
View
Most Expensive
B
With Clarity
728538751 · Nov 3
HK$35,997 HKD
$4,588 USD
View
29 more retailers have this diamond
Prices start from HK$8,128 HKDSave up to HK$27,868 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
3.07ct Radiant
HK$8,128 HKD