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Cushion|Lab Grown|IGI

0.92ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • IGI LG520297534

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

Certificate IGI LG520297534

Diamond specifications and retailer prices

From $305 NZD
$172 USD
As of November 1, 2026
Save $2,321 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,626 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.92ct lab-grown cushion diamond

This 0.92ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG520297534 or 520297534. Listed at 12 retailers as of October 31, 2026, with prices from $305 to $2,626, a $2,321 spread on the same certified stone. Do Amore Diamonds lists it at $2,626. 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

0.92
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520297534
Dimensions5.48 × 5.47 × 3.84 mm
L/W Ratio1.00
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
5.48 mm5.47 mm0.92 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520297534
Side View
Table 65.5%Crown 35.5°Girdle: THK-VTKPavilion 40.8°Culet: NoneDepth 70.2%

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: $666 NZD|Low: $305 NZD|High: $1,769 NZD|Avg: $953 NZD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$305 NZD
Retailer 5$506 NZD
Retailer 1$666 NZD
Retailer 9$735 NZD
Retailer 10$769 NZD
Retailer 6$772 NZD
Retailer 4$976 NZD
Retailer 7$1,258 NZD
Retailer 2$1,384 NZD
Retailer 3$1,746 NZD

41 data points across 10 retailers

12 retailers$305 NZD to $2,626 NZD

A
Cheapest Retailer
-
$305 NZD
$172 USD
Final sale: no returns
A
Retailer 2
-
$506 NZD
$285 USD
View
A
Retailer 3
-
$666 NZD
£295 GBP
View
B+
Retailer 4
-
$735 NZD
$414 USD
View
B+
Retailer 5
-
$769 NZD
$433 USD
View
Retailer 6
-
$772 NZD
$435 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$976 NZD
$550 USD
View
B+
Retailer 8
-
$1,258 NZD
$709 USD
View
B
Retailer 9
-
$1,384 NZD
$780 USD
View
B
Retailer 10
-
$1,509 NZD
$851 USD
View
B
Retailer 11
-
$1,746 NZD
£775 GBP
View
Most Expensive
C
Do Amore Diamonds
27-76646E95B · Oct 31
$2,626 NZD
$1,480 USD
View
11 more retailers have this diamond
Prices start from $305 NZDSave up to $2,321 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
0.92ct Cushion
$305 NZD