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Radiant|Lab Grown|IGI

15.05ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG766654211

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

Certificate IGI LG766654211

Diamond specifications and retailer prices

From $5,494 NZD
$3,091 USD
As of November 2, 2026
Save $32,292 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $145,349 NZD at Mervis Diamond Importers · As of November 2, 2026
View at Mervis Diamond Importers

About this 15.05ct lab-grown radiant diamond

This 15.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG766654211 or 766654211. Listed at 20 retailers as of November 1, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.05
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766654211
Dimensions17.91 × 12.35 × 7.67 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.91 mm12.35 mm15.05 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766654211
Side View
Table 68.0%Crown 40.6°Girdle: MediumPavilion 31.8°Culet: NoneDepth 62.1%

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: Nov 2
Current: $145,349 NZD|Low: $5,273 NZD|High: $161,448 NZD|Avg: $22,388 NZD|-10.0%
Mervis Diamond Importers
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 2, 2026
Retailer 16$5,494 NZD
Retailer 6$5,977 NZD
Retailer 4$6,372 NZD
Retailer 11$6,656 NZD
Retailer 7$7,296 NZD
Retailer 5$8,789 NZD
Retailer 15$8,968 NZD
Retailer 9$9,310 NZD
Retailer 2$9,901 NZD
Retailer 12$10,886 NZD
Retailer 14$11,446 NZD
Retailer 10$13,121 NZD
Retailer 8$17,654 NZD
Retailer 13$23,815 NZD
Retailer 3$48,680 NZD
Mervis Diamond Importers$145,349 NZD

43 data points across 16 retailers

20 retailers$5,494 NZD to $37,785 NZD

A
Cheapest Retailer
-
$5,494 NZD
$3,091 USD
A
Retailer 2
-
$5,977 NZD
$3,363 USD
View
Retailer 3
-
$6,372 NZD
$3,585 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$6,372 NZD
$3,585 USD
View
A
Retailer 5
-
$6,656 NZD
$3,745 USD
View
A
Retailer 6
-
$7,296 NZD
$4,105 USD
View
B+
Retailer 7
-
$8,789 NZD
$4,945 USD
View
B+
Retailer 8
-
$8,968 NZD
$5,046 USD
View
B+
Retailer 9
-
$9,310 NZD
£4,125 GBP
View
B+
Retailer 10
-
$9,901 NZD
$5,571 USD
View
B+
Retailer 11
-
$10,886 NZD
ZAR 98,950 ZAR
View
Retailer 12
-
$11,446 NZD
$6,440 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$13,121 NZD
A$11,358 AUD
View
B
Retailer 14
-
$17,654 NZD
$9,933 USD
View
B
Retailer 15
-
$21,363 NZD
$12,020 USD
View
B
Retailer 16
-
$23,815 NZD
$13,399 USD
View
B
Retailer 17
-
$24,702 NZD
$13,899 USD
View
B
Retailer 18
-
$37,785 NZD
$21,260 USD
View
Retailer 19
-
$48,680 NZD
$27,390 USD
View
Price under review
Most Expensive
Mervis Diamond Importers
1985409516 · Nov 2
$145,349 NZD
$81,781 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,494 NZDSave up to $32,292 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
15.05ct Radiant
$5,494 NZD