Cushion|Lab Grown|IGI

0.73ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG830623626

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

Certificate IGI LG830623626

Diamond specifications and retailer prices

From $188 USD
As of October 30, 2026
Save $906 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,094 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830623626 or 830623626. Listed at 12 retailers as of October 30, 2026, with prices from $188 to $1,094, a $906 spread on the same certified stone. Reve Diamonds lists it at $1,094. 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

0.73
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623626
Dimensions5.39 × 5.30 × 3.44 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.39 mm5.30 mm0.73 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623626
Side View
Table 62.0%Crown 36.8°Girdle: MediumPavilion 39.5°Culet: NoneDepth 64.9%

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: $167 USD|High: $1,094 USD|Avg: $482 USD|+18.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 2$188 USD
Retailer 9$209 USD
Retailer 6$275 USD
Retailer 11$294 USD
Retailer 4$364 USD
Retailer 1$372 USD
Retailer 3$375 USD
Retailer 7$378 USD
Retailer 8$533 USD
Retailer 10$727 USD
Retailer 5$983 USD
Reve Diamonds$1,094 USD

26 data points across 12 retailers

12 retailers$188 USD to $1,094 USD

A
Cheapest Retailer
-
$188 USD
Final sale: no returns
Retailer 2
-
$209 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$294 USD
View
A
Retailer 5
-
$364 USD
€347 EUR
View
A
Retailer 6
-
$372 USD
£293 GBP
View
A
Retailer 7
-
$375 USD
View
A
Retailer 8
-
$378 USD
ZAR 6,108 ZAR
View
B+
Retailer 9
-
$533 USD
A$820 AUD
View
B
Retailer 10
-
$727 USD
View
B
Retailer 11
-
$983 USD
£774 GBP
View
Most Expensive
B
Reve Diamonds
E1927AF74 · Oct 30
$1,094 USD
View
11 more retailers have this diamond
Prices start from $188 USDSave up to $906 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
0.73ct Cushion
$188 USD