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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 $172 USD
As of October 30, 2026
Save $1,308 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,480 USD 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 30, 2026, with prices from $172 to $1,480, a $1,308 spread on the same certified stone. Do Amore Diamonds lists it at $1,480. 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $372 USD|Low: $172 USD|High: $997 USD|Avg: $538 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$172 USD
Retailer 4$285 USD
Retailer 1$372 USD
Retailer 9$414 USD
Retailer 10$433 USD
Retailer 6$435 USD
Retailer 3$530 USD
Retailer 7$709 USD
Retailer 2$780 USD
Retailer 5$989 USD

39 data points across 10 retailers

12 retailers$172 USD to $1,480 USD

A
Cheapest Retailer
-
$172 USD
Final sale: no returns
A
Retailer 2
-
$285 USD
View
A
Retailer 3
-
$372 USD
£293 GBP
View
B+
Retailer 4
-
$414 USD
View
B+
Retailer 5
-
$433 USD
View
Retailer 6
-
$435 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$530 USD
View
B+
Retailer 8
-
$709 USD
View
B
Retailer 9
-
$780 USD
View
B
Retailer 10
-
$851 USD
View
B
Retailer 11
-
$989 USD
£779 GBP
View
Most Expensive
C
Do Amore Diamonds
27-76646E95B · Oct 31
$1,480 USD
View
11 more retailers have this diamond
Prices start from $172 USDSave up to $1,308 USD

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
$172 USD