Cushion|Lab Grown|IGI

1.55ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG846636654

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846636654

Diamond specifications and retailer prices

From $271 USD
As of October 27, 2026
Save $1,016 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,287 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846636654 or 846636654. Listed at 18 retailers as of October 25, 2026, with prices from $271 to $1,287, a $1,016 spread on the same certified stone. Reve Diamonds lists it at $1,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636654
Dimensions7.88 × 6.15 × 4.13 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm6.15 mm1.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636654
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 67.2%

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 27
Current: $664 USD|Low: $271 USD|High: $1,287 USD|Avg: $736 USD|+0.2%
Retailer 1
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
Retailer 15
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Retailer 17
Reve Diamonds
October 27, 2026
Retailer 17$271 USD
Retailer 10$325 USD
Retailer 2$450 USD
Retailer 14$458 USD
Retailer 16$481 USD
Retailer 11$528 USD
Retailer 6$570 USD
Retailer 3$580 USD
Retailer 9$587 USD
Retailer 1$664 USD
Retailer 4$941 USD
Retailer 5$966 USD
Retailer 8$966 USD
Retailer 13$1,022 USD
Retailer 7$1,140 USD
Retailer 12$1,140 USD
Retailer 15$1,155 USD
Reve Diamonds$1,287 USD

6 data points across 18 retailers

18 retailers$271 USD to $1,287 USD

A
Cheapest Retailer
-
$271 USD
Final sale: no returns
A
Retailer 2
-
$325 USD
£256 GBP
View
B+
Retailer 3
-
$450 USD
View
A
Retailer 4
-
$458 USD
€436 EUR
View
Retailer 5
-
$481 USD
ZAR 7,766 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$528 USD
£416 GBP
View
A
Retailer 7
-
$570 USD
View
A
Retailer 8
-
$580 USD
View
A
Retailer 9
-
$587 USD
View
A
Retailer 10
-
$664 USD
A$1,021 AUD
View
B+
Retailer 11
-
$941 USD
View
B+
Retailer 12
-
$966 USD
CA$1,341 CAD
View
B+
Retailer 13
-
$966 USD
View
B+
Retailer 14
-
$1,022 USD
A$1,573 AUD
View
B+
Retailer 15
-
$1,140 USD
View
B+
Retailer 16
-
$1,140 USD
£898 GBP
View
B
Retailer 17
-
$1,155 USD
View
Most Expensive
B
Reve Diamonds
AF9D45564 · Oct 25
$1,287 USD
View
17 more retailers have this diamond
Prices start from $271 USDSave up to $1,016 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
1.55ct Cushion
$271 USD