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Cushion|Lab Grown|IGI

15.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG807699569

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807699569

Diamond specifications and retailer prices

From $6,538 NZD
$3,685 USD
As of November 1, 2026
Save $19,189 NZD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,727 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.03ct lab-grown cushion diamond

This 15.03ct lab-grown cushion 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 LG807699569 or 807699569. Listed at 11 retailers as of October 31, 2026, with prices from $6,538 to $25,727, a $19,189 spread on the same certified stone. Brilliant Earth lists it at $25,727. 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

15.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle25.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807699569
Dimensions17.44 × 11.80 × 7.97 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.44 mm11.80 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807699569
Side View
Table 54.0%Crown 41.6°Girdle: STK-VTKPavilion 25.6°Culet: NoneDepth 67.5%

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: $25,727 NZD|Low: $6,538 NZD|High: $25,727 NZD|Avg: $10,641 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$6,538 NZD
Retailer 3$6,838 NZD
Retailer 10$7,211 NZD
Retailer 8$7,540 NZD
Retailer 5$8,677 NZD
Retailer 2$9,288 NZD
Retailer 7$10,107 NZD
Retailer 6$10,329 NZD
Retailer 11$11,737 NZD
Retailer 4$12,130 NZD
Brilliant Earth$25,727 NZD

40 data points across 11 retailers

11 retailers$6,538 NZD to $25,727 NZD

A
Cheapest Retailer
-
$6,538 NZD
$3,685 USD
Retailer 2
-
$6,838 NZD
$3,854 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$7,211 NZD
$4,064 USD
View
A
Retailer 4
-
$7,540 NZD
HK$33,200 HKD
View
A
Retailer 5
-
$8,677 NZD
£3,851 GBP
View
A
Retailer 6
-
$9,288 NZD
$5,235 USD
View
A
Retailer 7
-
$10,107 NZD
ZAR 92,026 ZAR
View
A
Retailer 8
-
$10,329 NZD
€5,544 EUR
View
Retailer 9
-
$11,737 NZD
$6,615 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$12,130 NZD
A$10,518 AUD
View
Most Expensive
B
Brilliant Earth
20459835A · Oct 31
$25,727 NZD
$14,500 USD
View
10 more retailers have this diamond
Prices start from $6,538 NZDSave up to $19,189 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
15.03ct Cushion
$6,538 NZD