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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 $245 AUD
$172 USD
As of November 1, 2026
Save $1,862 AUD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,107 AUD 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 $245 to $2,107, a $1,862 spread on the same certified stone. Do Amore Diamonds lists it at $2,107. 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: $1,401 AUD|Low: $245 AUD|High: $1,419 AUD|Avg: $765 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$245 AUD
Retailer 5$406 AUD
Retailer 3$534 AUD
Retailer 9$589 AUD
Retailer 10$617 AUD
Retailer 6$619 AUD
Retailer 4$783 AUD
Retailer 7$1,010 AUD
Retailer 2$1,110 AUD
Retailer 1$1,401 AUD

40 data points across 10 retailers

12 retailers$245 AUD to $2,107 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
Final sale: no returns
A
Retailer 2
-
$406 AUD
$285 USD
View
A
Retailer 3
-
$534 AUD
£295 GBP
View
B+
Retailer 4
-
$589 AUD
$414 USD
View
B+
Retailer 5
-
$617 AUD
$433 USD
View
Retailer 6
-
$619 AUD
$435 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$783 AUD
$550 USD
View
B+
Retailer 8
-
$1,010 AUD
$709 USD
View
B
Retailer 9
-
$1,110 AUD
$780 USD
View
B
Retailer 10
-
$1,211 AUD
$851 USD
View
B
Retailer 11
-
$1,401 AUD
£775 GBP
View
Most Expensive
C
Do Amore Diamonds
27-76646E95B · Oct 31
$2,107 AUD
$1,480 USD
View
11 more retailers have this diamond
Prices start from $245 AUDSave up to $1,862 AUD

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
$245 AUD