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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG843653056

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

Certificate IGI LG843653056

Diamond specifications and retailer prices

From $227 USD
As of October 30, 2026
Save $1,333 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843653056 or 843653056. Listed at 17 retailers as of October 29, 2026, with prices from $227 to $1,560, a $1,333 spread on the same certified stone. Do Amore Diamonds lists it at $1,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843653056
Dimensions6.44 × 6.39 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.39 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843653056
Side View
Table 58.0%Crown 40°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 70.0%

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 30
Current: $1,560 USD|Low: $227 USD|High: $1,570 USD|Avg: $809 USD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$227 USD
Retailer 2$326 USD
Retailer 14$339 USD
Retailer 6$380 USD
Retailer 11$464 USD
Retailer 10$519 USD
Retailer 4$572 USD
Retailer 5$583 USD
Retailer 15$786 USD
Retailer 9$976 USD
Retailer 8$985 USD
Retailer 3$1,040 USD
Retailer 7$1,066 USD
Retailer 12$1,120 USD
Retailer 16$1,170 USD
Retailer 13$1,204 USD
Do Amore Diamonds$1,560 USD

13 data points across 17 retailers

17 retailers$227 USD to $1,560 USD

A
Cheapest Retailer
-
$227 USD
Final sale: no returns
A
Retailer 2
-
$326 USD
£257 GBP
View
B+
Retailer 3
-
$339 USD
View
A
Retailer 4
-
$380 USD
View
A
Retailer 5
-
$418 USD
View
A
Retailer 6
-
$519 USD
£408 GBP
View
A
Retailer 7
-
$572 USD
View
A
Retailer 8
-
$583 USD
View
B+
Retailer 9
-
$786 USD
CA$1,092 CAD
View
B
Retailer 10
-
$976 USD
View
Retailer 11
-
$985 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,040 USD
View
B
Retailer 13
-
$1,066 USD
View
B
Retailer 14
-
$1,120 USD
£882 GBP
View
B
Retailer 15
-
$1,170 USD
View
B
Retailer 16
-
$1,204 USD
View
Most Expensive
B
Do Amore Diamonds
25-129214-007A · Oct 29
$1,560 USD
View
16 more retailers have this diamond
Prices start from $227 USDSave up to $1,333 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
1.51ct Cushion
$227 USD