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Cushion|Lab Grown|IGI

1.85ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG634480517

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG634480517

Diamond specifications and retailer prices

From $379 USD
As of October 28, 2026
Save $2,631 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,010 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634480517 or 634480517. Listed at 12 retailers as of October 28, 2026, with prices from $379 to $3,010, a $2,631 spread on the same certified stone. Do Amore Diamonds lists it at $3,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634480517
Dimensions8.51 × 6.45 × 4.37 mm
L/W Ratio1.32
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
8.51 mm6.45 mm1.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634480517
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.8%

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: $843 USD|Low: $271 USD|High: $1,890 USD|Avg: $1,164 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$379 USD
Retailer 5$563 USD
Retailer 9$593 USD
Retailer 1$843 USD
Retailer 3$997 USD
Retailer 10$1,018 USD
Retailer 6$1,601 USD
Retailer 2$1,692 USD
Retailer 7$1,788 USD
Retailer 11$1,800 USD
Retailer 4$1,814 USD

41 data points across 11 retailers

12 retailers$379 USD to $3,010 USD

A
Cheapest Retailer
-
$379 USD
Final sale: no returns
A
Retailer 2
-
$563 USD
View
A
Retailer 3
-
$593 USD
View
B+
Retailer 4
-
$843 USD
£664 GBP
View
B+
Retailer 5
-
$997 USD
View
B+
Retailer 6
-
$1,018 USD
View
B
Retailer 7
-
$1,601 USD
View
B
Retailer 8
-
$1,659 USD
View
B
Retailer 9
-
$1,788 USD
View
B
Retailer 10
-
$1,814 USD
£1,428 GBP
View
B
Retailer 11
-
$2,354 USD
View
Most Expensive
B
Do Amore Diamonds
27-9C6787C84 · Oct 28
$3,010 USD
View
11 more retailers have this diamond
Prices start from $379 USDSave up to $2,631 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
1.85ct Cushion
$379 USD