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Round|Lab Grown|IGI

15.00ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG843672102

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843672102

Diamond specifications and retailer prices

From HK$53,385 HKD
$6,804 USD
As of November 1, 2026
Save HK$178,075 HKD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$316,104 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 15ct lab-grown round diamond

This 15ct lab-grown round 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 LG843672102 or 843672102. Listed at 18 retailers as of November 1, 2026, with a 334% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672102
Dimensions13.43 × 13.34 × 8.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.43 mm13.34 mm15.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672102
Side View
Table 57.0%Crown 32.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

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$77,516 HKD|Low: HK$49,995 HKD|High: HK$316,104 HKD|Avg: HK$110,329 HKD|+0.3%
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
With Clarity
November 3, 2026
Retailer 7HK$49,995 HKD
Retailer 4HK$53,385 HKD
Retailer 18HK$55,519 HKD
Retailer 9HK$58,555 HKD
Retailer 8HK$61,929 HKD
Retailer 16HK$61,945 HKD
Retailer 6HK$70,419 HKD
Retailer 2HK$71,180 HKD
Retailer 11HK$71,768 HKD
Retailer 5HK$73,510 HKD
Retailer 1HK$77,516 HKD
Retailer 13HK$95,860 HKD
Retailer 17HK$107,248 HKD
Retailer 14HK$113,583 HKD
Retailer 12HK$118,283 HKD
Retailer 3HK$119,433 HKD
Retailer 10HK$212,089 HKD
Retailer 15HK$231,460 HKD
With ClarityHK$316,104 HKD

21 data points across 19 retailers

18 retailersHK$53,385 HKD to HK$231,460 HKD

A
Cheapest Retailer
-
HK$53,385 HKD
$6,804 USD
A
Retailer 2
-
HK$55,519 HKD
$7,076 USD
View
B+
Retailer 3
-
HK$58,555 HKD
$7,463 USD
View
B+
Retailer 4
-
HK$61,929 HKD
$7,893 USD
View
B+
Retailer 5
-
HK$61,945 HKD
$7,895 USD
View
Retailer 6
-
HK$70,419 HKD
$8,975 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$71,180 HKD
$9,072 USD
View
B+
Retailer 8
-
HK$71,768 HKD
$9,147 USD
View
B+
Retailer 9
-
HK$73,510 HKD
$9,369 USD
View
B+
Retailer 10
-
HK$77,516 HKD
£7,779 GBP
View
B
Retailer 11
-
HK$95,860 HKD
ZAR 197,375 ZAR
View
B
Retailer 12
-
HK$107,248 HKD
$13,669 USD
View
B
Retailer 13
-
HK$113,583 HKD
€13,787 EUR
View
B
Retailer 14
-
HK$118,283 HKD
A$23,193 AUD
View
B
Retailer 15
-
HK$119,433 HKD
$15,222 USD
View
B
Retailer 16
-
HK$212,089 HKD
$27,031 USD
View
B
Retailer 17
-
HK$231,460 HKD
$29,500 USD
View
Most Expensive
With Clarity
843672102 · Nov 2
HK$316,104 HKD
$40,288 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$53,385 HKDSave up to HK$178,075 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 Round
HK$53,385 HKD