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Cushion|Lab Grown|IGI

3.02ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG738519211

Shape and cutting style on the report: Rectangular cushion modified brilliant

Certificate IGI LG738519211

Diamond specifications and retailer prices

From $801 NZD
As of November 6, 2026
Save $7,208 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,009 NZD at Brilliant Earth · As of November 6, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG738519211 or 738519211. Listed at 12 retailers as of November 6, 2026, with prices from $801 to $8,009, a $7,208 spread on the same certified stone. Brilliant Earth lists it at $8,009. 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

3.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738519211
Dimensions11.29 × 7.65 × 4.44 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm7.65 mm3.02 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738519211
Side View
Table 70.0%Crown 35.7°Girdle: MediumPavilion 35.8°Culet: LargeDepth 58.0%

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 6
Current: $8,009 NZD|Low: $801 NZD|High: $8,262 NZD|Avg: $2,385 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
November 6, 2026
Retailer 12$801 NZD
Retailer 9$889 NZD
Retailer 10$1,344 NZD
Retailer 7$1,385 NZD
Retailer 2$1,414 NZD
Retailer 5$1,445 NZD
Retailer 11$1,571 NZD
Retailer 3$1,835 NZD
Retailer 4$2,921 NZD
Retailer 8$3,454 NZD
Retailer 6$3,473 NZD
Brilliant Earth$8,009 NZD

43 data points across 12 retailers

12 retailers$801 NZD to $8,009 NZD

A
Cheapest Retailer
-
$801 NZD
Final sale: no returns
Retailer 2
-
$889 NZD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$1,344 NZD
View
B+
Retailer 4
-
$1,385 NZD
View
A
Retailer 5
-
$1,414 NZD
View
A
Retailer 6
-
$1,445 NZD
View
B+
Retailer 7
-
$1,571 NZD
View
B+
Retailer 8
-
$1,835 NZD
View
B
Retailer 9
-
$2,921 NZD
View
B+
Retailer 10
-
$3,454 NZD
View
B+
Retailer 11
-
$3,473 NZD
View
Most Expensive
C
Brilliant Earth
20665022A · Nov 6
$8,009 NZD
$4,440 USD
View
11 more retailers have this diamond
Prices start from $801 NZDSave up to $7,208 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
$801 NZD