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Radiant|Lab Grown|IGI

15.10ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG790680043

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

Certificate IGI LG790680043

Diamond specifications and retailer prices

From HK$21,419 HKD
$2,730 USD
As of October 30, 2026
Save HK$107,565 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$128,983 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.1ct lab-grown radiant diamond

This 15.1ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790680043 or 790680043. Listed at 20 retailers as of October 30, 2026, with prices from HK$21,419 to HK$128,983, a HK$107,565 spread on the same certified stone. Brilliant Earth lists it at HK$128,983. 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

15.10
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790680043
Dimensions18.25 × 12.31 × 8.00 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.25 mm12.31 mm15.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790680043
Side View
Table 67.0%Crown 23.8°Girdle: MediumPavilion 35.6°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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: Oct 30
Current: HK$128,983 HKD|Low: HK$21,419 HKD|High: HK$162,641 HKD|Avg: HK$52,701 HKD|-20.7%
Brilliant Earth
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
November 2, 2026
Retailer 11HK$21,419 HKD
Retailer 7HK$23,310 HKD
Retailer 12HK$24,439 HKD
Retailer 6HK$24,847 HKD
Retailer 18HK$24,871 HKD
Retailer 8HK$29,233 HKD
Retailer 5HK$29,425 HKD
Retailer 20HK$33,227 HKD
Retailer 2HK$33,289 HKD
Retailer 19HK$34,160 HKD
Retailer 16HK$38,470 HKD
Retailer 9HK$38,664 HKD
Retailer 15HK$39,633 HKD
Retailer 13HK$46,040 HKD
Retailer 17HK$51,311 HKD
Retailer 10HK$86,623 HKD
Retailer 14HK$95,645 HKD
Retailer 3HK$120,745 HKD
Retailer 4HK$124,197 HKD
Brilliant EarthHK$128,983 HKD

40 data points across 20 retailers

20 retailersHK$21,419 HKD to HK$128,983 HKD

A
Cheapest Retailer
-
HK$21,419 HKD
$2,730 USD
A
Retailer 2
-
HK$23,310 HKD
$2,971 USD
View
Retailer 3
-
HK$24,439 HKD
$3,115 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$24,847 HKD
$3,167 USD
View
A
Retailer 5
-
HK$24,871 HKD
$3,170 USD
View
A
Retailer 6
-
HK$29,233 HKD
$3,726 USD
View
A
Retailer 7
-
HK$29,425 HKD
View
A
Retailer 8
-
HK$33,227 HKD
$4,235 USD
View
A
Retailer 9
-
HK$33,289 HKD
£3,341 GBP
View
A
Retailer 10
-
HK$34,160 HKD
$4,354 USD
View
A
Retailer 11
-
HK$38,470 HKD
ZAR 79,213 ZAR
View
A
Retailer 12
-
HK$38,664 HKD
$4,928 USD
View
A
Retailer 13
-
HK$39,633 HKD
€4,811 EUR
View
B+
Retailer 14
-
HK$46,040 HKD
A$9,028 AUD
View
B+
Retailer 15
-
HK$51,311 HKD
$6,540 USD
View
B
Retailer 16
-
HK$86,623 HKD
$11,041 USD
View
B
Retailer 17
-
HK$95,645 HKD
A$18,755 AUD
View
B
Retailer 18
-
HK$120,745 HKD
$15,390 USD
View
B
Retailer 19
-
HK$124,197 HKD
$15,830 USD
View
Most Expensive
B
Brilliant Earth
20999642A · Oct 31
HK$128,983 HKD
$16,440 USD
View
19 more retailers have this diamond
Prices start from HK$21,419 HKDSave up to HK$107,565 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
15.10ct Radiant
HK$21,419 HKD