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Radiant|Lab Grown|IGI

15.04ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG828615011

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

Certificate IGI LG828615011

Diamond specifications and retailer prices

From $5,216 NZD
$2,935 USD
As of November 2, 2026
Save $27,308 NZD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $32,525 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.04ct lab-grown radiant diamond

This 15.04ct lab-grown radiant 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 LG828615011 or 828615011. Listed at 12 retailers as of November 2, 2026, with prices from $5,216 to $32,525, a $27,308 spread on the same certified stone. Brilliant Earth lists it at $32,525. 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

15.04
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828615011
Dimensions17.23 × 12.10 × 7.70 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.23 mm12.10 mm15.04 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828615011
Side View
Table 64.0%Crown 43.2°Girdle: ThickPavilion 29.9°Culet: NoneDepth 63.6%

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 2
Current: $32,525 NZD|Low: $5,216 NZD|High: $33,520 NZD|Avg: $13,932 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$5,216 NZD
Retailer 5$6,726 NZD
Retailer 2$6,962 NZD
Retailer 8$7,624 NZD
Retailer 10$7,681 NZD
Retailer 7$7,801 NZD
Retailer 6$9,124 NZD
Retailer 11$11,188 NZD
Retailer 3$17,194 NZD
Retailer 12$23,604 NZD
Retailer 4$26,736 NZD
Brilliant Earth$32,525 NZD

44 data points across 12 retailers

12 retailers$5,216 NZD to $32,525 NZD

A
Cheapest Retailer
-
$5,216 NZD
$2,935 USD
A
Retailer 2
-
$6,726 NZD
£2,980 GBP
View
A
Retailer 3
-
$6,962 NZD
$3,917 USD
View
A
Retailer 4
-
$7,624 NZD
ZAR 69,300 ZAR
View
B+
Retailer 5
-
$7,681 NZD
$4,322 USD
View
A
Retailer 6
-
$7,801 NZD
€4,180 EUR
View
B+
Retailer 7
-
$9,124 NZD
A$7,898 AUD
View
Retailer 8
-
$11,188 NZD
$6,295 USD
View
Price last confirmed 39 days ago
B
Retailer 9
-
$17,194 NZD
$9,674 USD
View
B
Retailer 10
-
$24,086 NZD
$13,552 USD
View
B
Retailer 11
-
$26,736 NZD
$15,043 USD
View
Most Expensive
B
Brilliant Earth
21088688A · Nov 2
$32,525 NZD
$18,300 USD
View
11 more retailers have this diamond
Prices start from $5,216 NZDSave up to $27,308 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
15.04ct Radiant
$5,216 NZD