CaratHunter
Plans
Asscher|Lab Grown|IGI

15.10ct G VVS2 Asscher Lab Grown Diamond

ID • G/VVS2 • IGI LG831654146

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831654146

Diamond specifications and retailer prices

From $7,462 NZD
£3,312 GBP
As of November 1, 2026
Save $41,810 NZD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $49,272 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.1ct lab-grown asscher diamond

This 15.1ct lab-grown asscher 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 LG831654146 or 831654146. Listed at 10 retailers as of October 31, 2026, with prices from $7,462 to $49,272, a $41,810 spread on the same certified stone. Brilliant Earth lists it at $49,272. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831654146
Dimensions14.36 × 14.29 × 8.25 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm14.29 mm15.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831654146
Side View
Table 65.0%Crown 34.3°Girdle: MediumPavilion 36.7°Culet: NoneDepth 57.7%

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: $49,272 NZD|Low: $7,460 NZD|High: $50,798 NZD|Avg: $21,063 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$7,462 NZD
Retailer 10$10,992 NZD
Retailer 6$11,867 NZD
Retailer 4$11,870 NZD
Retailer 5$12,305 NZD
Retailer 7$14,370 NZD
Retailer 2$17,574 NZD
Retailer 8$28,339 NZD
Retailer 9$46,425 NZD
Brilliant Earth$49,272 NZD

30 data points across 10 retailers

10 retailers$7,462 NZD to $49,272 NZD

A
Cheapest Retailer
-
$7,462 NZD
£3,312 GBP
B+
Retailer 2
-
$10,992 NZD
HK$48,400 HKD
View
B+
Retailer 3
-
$11,867 NZD
$6,688 USD
View
B+
Retailer 4
-
$11,870 NZD
$6,690 USD
View
Retailer 5
-
$12,305 NZD
$6,935 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$14,370 NZD
$8,099 USD
View
B+
Retailer 7
-
$17,574 NZD
A$15,238 AUD
View
B
Retailer 8
-
$28,339 NZD
$15,972 USD
View
B
Retailer 9
-
$46,425 NZD
$26,165 USD
View
Most Expensive
B
Brilliant Earth
21586542A · Oct 31
$49,272 NZD
$27,770 USD
View
9 more retailers have this diamond
Prices start from $7,462 NZDSave up to $41,810 NZD

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 Asscher
$7,462 NZD