Cushion|Lab Grown|IGI

1.25ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG843674951

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

Certificate IGI LG843674951

Diamond specifications and retailer prices

From $350 USD
As of October 28, 2026
Save $1,270 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,620 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843674951 or 843674951. Listed at 9 retailers as of October 28, 2026, with prices from $350 to $1,620, a $1,270 spread on the same certified stone. Do Amore Diamonds lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674951
Dimensions6.24 × 6.23 × 4.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.23 mm1.25 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674951
Side View
Table 60.0%Crown 35.1°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 66.8%

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: $1,620 USD|Low: $350 USD|High: $2,020 USD|Avg: $883 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$350 USD
Retailer 7$364 USD
Retailer 2$540 USD
Retailer 5$640 USD
Retailer 6$736 USD
Retailer 8$1,096 USD
Retailer 4$1,158 USD
Retailer 3$1,172 USD
Do Amore Diamonds$1,620 USD

13 data points across 9 retailers

9 retailers$350 USD to $1,620 USD

B+
Cheapest Retailer
-
$350 USD
A
Retailer 2
-
$364 USD
View
B+
Retailer 3
-
$540 USD
£426 GBP
View
B+
Retailer 4
-
$640 USD
View
B+
Retailer 5
-
$736 USD
A$1,133 AUD
View
B
Retailer 6
-
$1,096 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$1,158 USD
£912 GBP
View
B
Retailer 8
-
$1,172 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095550 · Oct 29
$1,620 USD
View
8 more retailers have this diamond
Prices start from $350 USDSave up to $1,270 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
1.25ct Cushion
$350 USD