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Radiant|Lab Grown|IGI

15.07ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • IGI LG728563708

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

Certificate IGI LG728563708

Diamond specifications and retailer prices

From $3,475 NZD
£1,542 GBP
As of November 1, 2026
Save $23,153 NZD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $26,629 NZD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.07ct lab-grown radiant diamond

This 15.07ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG728563708 or 728563708. Listed at 13 retailers as of November 1, 2026, with prices from $3,475 to $26,629, a $23,153 spread on the same certified stone. Adiamor lists it at $26,629. 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

15.07
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728563708
Dimensions18.81 × 12.02 × 7.38 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.81 mm12.02 mm15.07 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728563708
Side View
Table 62.0%Crown 41.3°Girdle: Slightly ThickPavilion 29.3°Culet: NoneDepth 61.4%

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: $26,629 NZD|Low: $3,475 NZD|High: $26,629 NZD|Avg: $8,140 NZD
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
November 2, 2026
Retailer 8$3,475 NZD
Retailer 11$3,730 NZD
Retailer 12$4,178 NZD
Retailer 3$4,622 NZD
Retailer 2$5,905 NZD
Retailer 10$6,366 NZD
Retailer 13$6,698 NZD
Retailer 9$6,725 NZD
Retailer 6$6,765 NZD
Retailer 7$8,017 NZD
Retailer 5$10,779 NZD
Retailer 4$15,132 NZD
Adiamor$26,629 NZD

25 data points across 13 retailers

13 retailers$3,475 NZD to $26,629 NZD

A
Cheapest Retailer
-
$3,475 NZD
£1,542 GBP
A
Retailer 2
-
$3,730 NZD
$2,102 USD
View
A
Retailer 3
-
$4,178 NZD
$2,355 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,622 NZD
$2,605 USD
View
A
Retailer 5
-
$5,905 NZD
£2,621 GBP
View
A
Retailer 6
-
$6,366 NZD
$3,588 USD
View
B+
Retailer 7
-
$6,698 NZD
ZAR 60,990 ZAR
View
A
Retailer 8
-
$6,725 NZD
€3,610 EUR
View
B+
Retailer 9
-
$6,765 NZD
$3,813 USD
View
B+
Retailer 10
-
$8,017 NZD
A$6,951 AUD
View
Retailer 11
-
$10,779 NZD
$6,075 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$15,132 NZD
$8,528 USD
View
Most Expensive
C
Adiamor
D-82832718 · Nov 2
$26,629 NZD
$15,008 USD
View
12 more retailers have this diamond
Prices start from $3,475 NZDSave up to $23,153 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
15.07ct Radiant
$3,475 NZD