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Cushion|Lab Grown|IGI

3.02ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG570375898

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG570375898

Diamond specifications and retailer prices

From $1,189 NZD
$669 USD
As of November 1, 2026
Save $8,604 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,793 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570375898 or 570375898. Listed at 16 retailers as of November 1, 2026, with prices from $1,189 to $9,793, a $8,604 spread on the same certified stone. Brilliant Earth lists it at $9,793. 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

3.02
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570375898
Dimensions7.65 × 9.30 × 5.05 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.65 mm9.30 mm3.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570375898
Side View
Table 57.0%Crown 34.3°Girdle: STK-VTKPavilion 32.4°Culet: NoneDepth 66.0%

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: $9,793 NZD|Low: $1,052 NZD|High: $10,095 NZD|Avg: $3,293 NZD
Brilliant Earth
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
November 2, 2026
Retailer 5$1,189 NZD
Retailer 14$1,317 NZD
Retailer 11$1,520 NZD
Retailer 4$1,799 NZD
Retailer 13$2,021 NZD
Retailer 8$2,061 NZD
Retailer 15$2,193 NZD
Retailer 10$2,784 NZD
Retailer 2$2,860 NZD
Retailer 3$3,846 NZD
Retailer 12$4,205 NZD
Retailer 7$4,262 NZD
Retailer 6$4,378 NZD
Retailer 9$5,720 NZD
Brilliant Earth$9,793 NZD

40 data points across 15 retailers

16 retailers$1,189 NZD to $9,793 NZD

A
Cheapest Retailer
-
$1,189 NZD
$669 USD
Final sale: no returns
Retailer 2
-
$1,317 NZD
$741 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,520 NZD
$855 USD
View
A
Retailer 4
-
$1,799 NZD
$1,012 USD
View
A
Retailer 5
-
$2,021 NZD
$1,137 USD
View
A
Retailer 6
-
$2,061 NZD
£913 GBP
View
A
Retailer 7
-
$2,193 NZD
$1,234 USD
View
B+
Retailer 8
-
$2,784 NZD
A$2,410 AUD
View
B+
Retailer 9
-
$2,860 NZD
ZAR 25,999 ZAR
View
B+
Retailer 10
-
$3,846 NZD
£1,704 GBP
View
B+
Retailer 11
-
$4,205 NZD
$2,366 USD
View
B+
Retailer 12
-
$4,262 NZD
$2,398 USD
View
B
Retailer 13
-
$4,378 NZD
$2,463 USD
View
B
Retailer 14
-
$4,755 NZD
HK$20,900 HKD
View
B
Retailer 15
-
$5,720 NZD
£2,534 GBP
View
Most Expensive
B
Brilliant Earth
19068871A · Nov 2
$9,793 NZD
$5,510 USD
View
15 more retailers have this diamond
Prices start from $1,189 NZDSave up to $8,604 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
3.02ct Cushion
$1,189 NZD