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Cushion|Lab Grown|IGI

2.01ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG457070003

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG457070003

Diamond specifications and retailer prices

From $815 NZD
As of November 6, 2026
Save $3,514 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,329 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 2.01ct lab-grown cushion diamond

This 2.01ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG457070003 or 457070003. Listed at 11 retailers as of November 6, 2026, with prices from $815 to $4,329, a $3,514 spread on the same certified stone. Do Amore Diamonds lists it at $4,329. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG457070003
Dimensions7.20 × 7.00 × 4.85 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm7.00 mm2.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG457070003
Side View
Table 61.5%Crown 38.5°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 69.3%

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: $839 NZD|Low: $815 NZD|High: $38,796 NZD|Avg: $5,223 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$815 NZD
Retailer 1$839 NZD
Retailer 9$980 NZD
Retailer 4$1,180 NZD
Retailer 11$1,434 NZD
Retailer 6$1,759 NZD
Retailer 10$1,937 NZD
Retailer 5$2,668 NZD
Retailer 8$2,706 NZD
Retailer 7$3,676 NZD
Retailer 3$38,796 NZD

29 data points across 11 retailers

11 retailers$815 NZD to $4,329 NZD

B+
Cheapest Retailer
-
$815 NZD
A
Retailer 2
-
$839 NZD
View
A
Retailer 3
-
$980 NZD
View
A
Retailer 4
-
$1,180 NZD
View
B+
Retailer 5
-
$1,434 NZD
View
B+
Retailer 6
-
$1,759 NZD
View
B+
Retailer 7
-
$1,937 NZD
View
B+
Retailer 8
-
$2,668 NZD
View
B
Retailer 9
-
$2,706 NZD
View
B
Retailer 10
-
$3,676 NZD
View
Most Expensive
B
Do Amore Diamonds
27-04D29856B · Nov 6
$4,329 NZD
$2,400 USD
View
10 more retailers have this diamond
Prices start from $815 NZDSave up to $3,514 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
2.01ct Cushion
$815 NZD