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Radiant|Lab Grown|IGI

15.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG807652687

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

Certificate IGI LG807652687

Diamond specifications and retailer prices

From HK$18,168 HKD
£1,823 GBP
As of October 27, 2026
Save HK$90,126 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$108,294 HKD at With Clarity · As of November 1, 2026
View at With Clarity

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807652687 or 807652687. Listed at 21 retailers as of October 27, 2026, with prices from HK$18,168 to HK$108,294, a HK$90,126 spread on the same certified stone. With Clarity lists it at HK$108,294. 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

15.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807652687
Dimensions17.32 × 12.27 × 8.01 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.32 mm12.27 mm15.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807652687
Side View
Table 62.0%Crown 44.9°Girdle: MediumPavilion 32.4°Culet: NoneDepth 65.3%

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: Oct 27
Current: HK$25,608 HKD|Low: HK$18,106 HKD|High: HK$110,342 HKD|Avg: HK$44,341 HKD|-6.2%
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
With Clarity
November 1, 2026
Retailer 15HK$18,168 HKD
Retailer 6HK$19,442 HKD
Retailer 4HK$21,152 HKD
Retailer 13HK$21,772 HKD
Retailer 8HK$22,549 HKD
Retailer 19HK$23,812 HKD
Retailer 1HK$25,608 HKD
Retailer 10HK$26,950 HKD
Retailer 16HK$30,264 HKD
Retailer 3HK$30,818 HKD
Retailer 9HK$30,998 HKD
Retailer 12HK$34,089 HKD
Retailer 17HK$34,774 HKD
Retailer 2HK$35,141 HKD
Retailer 18HK$41,853 HKD
Retailer 20HK$48,369 HKD
Retailer 7HK$63,306 HKD
Retailer 11HK$78,698 HKD
Retailer 5HK$101,523 HKD
Retailer 14HK$101,751 HKD
With ClarityHK$108,294 HKD

28 data points across 21 retailers

21 retailersHK$18,168 HKD to HK$108,294 HKD

A
Cheapest Retailer
-
HK$18,168 HKD
£1,823 GBP
Retailer 2
-
HK$19,442 HKD
$2,478 USD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$21,152 HKD
$2,696 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$22,549 HKD
$2,874 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
HK$23,812 HKD
$3,035 USD
View
A
Retailer 6
-
HK$25,608 HKD
View
A
Retailer 7
-
HK$26,950 HKD
$3,435 USD
View
A
Retailer 8
-
HK$30,264 HKD
£3,037 GBP
View
A
Retailer 9
-
HK$30,818 HKD
$3,928 USD
View
Retailer 10
-
HK$30,998 HKD
$3,951 USD
View
Price last confirmed 16 days ago
A
Retailer 11
-
HK$34,089 HKD
€4,138 EUR
View
Retailer 12
-
HK$34,774 HKD
ZAR 71,604 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$35,141 HKD
$4,479 USD
View
Retailer 14
-
HK$41,853 HKD
A$8,207 AUD
View
Price last confirmed 10 days ago
Retailer 15
-
HK$48,369 HKD
$6,165 USD
View
Price last confirmed 11 days ago
Retailer 16
-
HK$63,306 HKD
$8,069 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
HK$78,698 HKD
$10,031 USD
View
B
Retailer 18
-
HK$101,523 HKD
$12,940 USD
View
B
Retailer 19
-
HK$101,523 HKD
$12,940 USD
View
B
Retailer 20
-
HK$101,751 HKD
$12,969 USD
View
Most Expensive
B
With Clarity
807652687 · Nov 1
HK$108,294 HKD
$13,803 USD
View
20 more retailers have this diamond
Prices start from HK$18,168 HKDSave up to HK$90,126 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
15.03ct Radiant
HK$18,168 HKD