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Cushion|Lab Grown|IGI

1.25ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG671487418

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG671487418

Diamond specifications and retailer prices

From $286 USD
As of October 28, 2026
Save $1,984 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,270 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671487418 or 671487418. Listed at 13 retailers as of October 28, 2026, with prices from $286 to $2,270, a $1,984 spread on the same certified stone. Do Amore Diamonds lists it at $2,270. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671487418
Dimensions7.37 × 5.89 × 3.95 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm5.89 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671487418
Side View
Table 63.0%Crown 28.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 67.1%

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: $2,270 USD|Low: $194 USD|High: $2,280 USD|Avg: $893 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 29, 2026
Retailer 3$194 USD
Retailer 14$286 USD
Retailer 12$318 USD
Retailer 6$471 USD
Retailer 10$475 USD
Retailer 13$531 USD
Retailer 2$617 USD
Retailer 8$853 USD
Retailer 9$945 USD
Retailer 4$1,294 USD
Retailer 5$1,371 USD
Retailer 11$1,372 USD
Retailer 7$1,412 USD
Do Amore Diamonds$2,270 USD

40 data points across 14 retailers

13 retailers$286 USD to $2,270 USD

A
Cheapest Retailer
-
$286 USD
Final sale: no returns
A
Retailer 2
-
$318 USD
View
A
Retailer 3
-
$471 USD
View
A
Retailer 4
-
$475 USD
View
A
Retailer 5
-
$531 USD
View
A
Retailer 6
-
$617 USD
£486 GBP
View
B+
Retailer 7
-
$853 USD
A$1,313 AUD
View
Retailer 8
-
$945 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$1,294 USD
View
B
Retailer 10
-
$1,371 USD
View
B
Retailer 11
-
$1,372 USD
£1,080 GBP
View
B
Retailer 12
-
$1,412 USD
£1,112 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6D4DEEB64 · Oct 29
$2,270 USD
View
12 more retailers have this diamond
Prices start from $286 USDSave up to $1,984 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
$286 USD