Cushion|Lab Grown|IGI

1.25ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG837678208

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837678208

Diamond specifications and retailer prices

From $391 USD
As of October 28, 2026
Save $1,189 USD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,580 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837678208 or 837678208. Listed at 8 retailers as of October 28, 2026, with prices from $391 to $1,580, a $1,189 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837678208
Dimensions7.32 × 5.59 × 3.80 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.59 mm1.25 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837678208
Side View
Table 62.0%Crown 35.2°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 68.0%

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 28
Current: $1,580 USD|Low: $391 USD|High: $2,100 USD|Avg: $996 USD|-24.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$391 USD
Retailer 8$439 USD
Retailer 2$522 USD
Retailer 7$760 USD
Retailer 4$787 USD
Retailer 6$1,073 USD
Retailer 3$1,130 USD
Do Amore Diamonds$1,580 USD

18 data points across 8 retailers

8 retailers$391 USD to $1,580 USD

A
Cheapest Retailer
-
$391 USD
A
Retailer 2
-
$439 USD
View
A
Retailer 3
-
$522 USD
£411 GBP
View
B+
Retailer 4
-
$760 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$787 USD
A$1,210 AUD
View
B
Retailer 6
-
$1,073 USD
View
B
Retailer 7
-
$1,130 USD
£890 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1991090 · Oct 29
$1,580 USD
View
7 more retailers have this diamond
Prices start from $391 USDSave up to $1,189 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
$391 USD