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Radiant|Lab Grown|IGI

15.00ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG831698386

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

Certificate IGI LG831698386

Diamond specifications and retailer prices

From HK$17,456 HKD
£1,752 GBP
As of November 1, 2026
Save HK$99,970 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$117,427 HKD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15ct lab-grown radiant diamond

This 15ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831698386 or 831698386. Listed at 17 retailers as of October 31, 2026, with prices from HK$17,456 to HK$117,427, a HK$99,970 spread on the same certified stone. Adiamor lists it at HK$117,427. 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

15.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698386
Dimensions17.47 × 12.12 × 7.97 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.47 mm12.12 mm15.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698386
Side View
Table 70.0%Crown 47.8°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 65.8%

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 1
Current: HK$117,427 HKD|Low: HK$17,450 HKD|High: HK$117,427 HKD|Avg: HK$45,419 HKD
Adiamor
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
November 1, 2026
Retailer 9HK$17,456 HKD
Retailer 7HK$20,383 HKD
Retailer 3HK$20,987 HKD
Retailer 14HK$23,027 HKD
Retailer 10HK$29,685 HKD
Retailer 15HK$32,583 HKD
Retailer 12HK$33,647 HKD
Retailer 11HK$33,702 HKD
Retailer 5HK$33,886 HKD
Retailer 2HK$40,267 HKD
Retailer 16HK$41,251 HKD
Retailer 4HK$48,212 HKD
Retailer 6HK$55,038 HKD
Retailer 8HK$75,880 HKD
Retailer 13HK$106,042 HKD
AdiamorHK$117,427 HKD

13 data points across 16 retailers

17 retailersHK$17,456 HKD to HK$117,427 HKD

A
Cheapest Retailer
-
HK$17,456 HKD
£1,752 GBP
A
Retailer 2
-
HK$20,383 HKD
$2,598 USD
View
A
Retailer 3
-
HK$20,987 HKD
$2,675 USD
View
Final sale: no returns
A
Retailer 4
-
HK$23,027 HKD
$2,935 USD
View
A
Retailer 5
-
HK$29,685 HKD
£2,979 GBP
View
A
Retailer 6
-
HK$32,583 HKD
$4,153 USD
View
A
Retailer 7
-
HK$33,647 HKD
ZAR 69,282 ZAR
View
A
Retailer 8
-
HK$33,702 HKD
€4,091 EUR
View
B+
Retailer 9
-
HK$33,886 HKD
$4,319 USD
View
B+
Retailer 10
-
HK$40,267 HKD
A$7,896 AUD
View
B+
Retailer 11
-
HK$41,251 HKD
£4,140 GBP
View
Retailer 12
-
HK$48,212 HKD
$6,145 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
HK$55,038 HKD
$7,015 USD
View
B
Retailer 14
-
HK$75,880 HKD
$9,672 USD
View
B
Retailer 15
-
HK$106,042 HKD
$13,516 USD
View
B
Retailer 16
-
HK$113,449 HKD
$14,460 USD
View
Most Expensive
B
Adiamor
D-82697954 · Oct 31
HK$117,427 HKD
$14,967 USD
View
16 more retailers have this diamond
Prices start from HK$17,456 HKDSave up to HK$99,970 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
15.00ct Radiant
HK$17,456 HKD