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Cushion|Lab Grown|IGI

1.61ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG618440381

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG618440381

Diamond specifications and retailer prices

From $221 USD
As of October 28, 2026
Save $1,499 USD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,720 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618440381 or 618440381. Listed at 4 retailers as of October 27, 2026, with prices from $221 to $1,720, a $1,499 spread on the same certified stone. Do Amore Diamonds lists it at $1,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618440381
Dimensions8.67 × 5.96 × 4.07 mm
L/W Ratio1.45
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
8.67 mm5.96 mm1.61 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618440381
Side View
Table 62.0%Crown 35.4°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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 28
Current: $1,720 USD|Low: $149 USD|High: $1,890 USD|Avg: $780 USD|-9.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 4$221 USD
Retailer 3$395 USD
Retailer 7$464 USD
Retailer 6$515 USD
Retailer 8$557 USD
Retailer 9$732 USD
Retailer 5$972 USD
Retailer 10$1,036 USD
Retailer 2$1,151 USD
Do Amore Diamonds$1,720 USD

13 data points across 10 retailers

4 retailers$221 USD to $1,720 USD

A
Cheapest Retailer
-
$221 USD
Final sale: no returns
B+
Retailer 2
-
$395 USD
View
B
Retailer 3
-
$1,151 USD
£906 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B9961B9A3 · Oct 27
$1,720 USD
View
3 more retailers have this diamond
Prices start from $221 USDSave up to $1,499 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
1.61ct Cushion
$221 USD