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Cushion|Lab Grown|IGI

3.55ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG739565257

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

Certificate IGI LG739565257

Diamond specifications and retailer prices

From $838 USD
As of October 29, 2026
Save $5,582 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,420 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown cushion diamond

This 3.55ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739565257 or 739565257. Listed at 9 retailers as of October 29, 2026, with prices from $838 to $6,420, a $5,582 spread on the same certified stone. Do Amore Diamonds lists it at $6,420. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739565257
Dimensions8.79 × 8.56 × 5.52 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm8.56 mm3.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739565257
Side View
Table 64.0%Crown 35.1°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $6,420 USD|Low: $494 USD|High: $6,840 USD|Avg: $2,443 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 10$838 USD
Retailer 14$1,013 USD
Retailer 2$1,045 USD
Retailer 13$1,162 USD
Retailer 5$1,183 USD
Retailer 11$1,330 USD
Retailer 9$1,406 USD
Retailer 4$1,502 USD
Retailer 3$2,073 USD
Retailer 6$2,746 USD
Retailer 7$2,935 USD
Retailer 8$3,612 USD
Do Amore Diamonds$6,420 USD
Retailer 12$6,840 USD

20 data points across 14 retailers

9 retailers$838 USD to $6,420 USD

A
Cheapest Retailer
-
$838 USD
Final sale: no returns
A
Retailer 2
-
$1,045 USD
View
A
Retailer 3
-
$1,330 USD
View
A
Retailer 4
-
$1,406 USD
View
Retailer 5
-
$1,823 USD
A$2,805 AUD
View
Price last confirmed 154 days ago
Retailer 6
-
$2,935 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$2,983 USD
View
Price last confirmed 71 days ago
B
Retailer 8
-
$3,612 USD
£2,844 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792741 · Oct 29
$6,420 USD
View
8 more retailers have this diamond
Prices start from $838 USDSave up to $5,582 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
3.55ct Cushion
$838 USD