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Cushion|Lab Grown|IGI

1.26ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG689562846

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

Certificate IGI LG689562846

Diamond specifications and retailer prices

From $279 USD
As of October 30, 2026
Save $1,694 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,973 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.26ct lab-grown cushion diamond

This 1.26ct 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 LG689562846 or 689562846. Listed at 13 retailers as of October 30, 2026, with prices from $279 to $1,973, a $1,694 spread on the same certified stone. Yadav Diamonds lists it at $1,973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562846
Dimensions6.20 × 6.16 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.20 mm6.16 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562846
Side View
Table 64.0%Crown 38.2°Girdle: MediumPavilion 41.4°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $590 USD|Low: $263 USD|High: $1,530 USD|Avg: $728 USD|+11.5%
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
October 30, 2026
Retailer 12$279 USD
Retailer 4$365 USD
Retailer 6$449 USD
Retailer 5$480 USD
Retailer 1$590 USD
Retailer 2$612 USD
Retailer 11$624 USD
Retailer 3$703 USD
Retailer 9$754 USD
Retailer 13$959 USD
Retailer 10$1,048 USD
Retailer 7$1,248 USD
Retailer 8$1,340 USD

42 data points across 13 retailers

13 retailers$279 USD to $1,973 USD

A
Cheapest Retailer
-
$279 USD
Final sale: no returns
B+
Retailer 2
-
$365 USD
View
A
Retailer 3
-
$449 USD
€428 EUR
View
A
Retailer 4
-
$590 USD
£464 GBP
View
A
Retailer 5
-
$612 USD
View
A
Retailer 6
-
$624 USD
View
B+
Retailer 7
-
$703 USD
View
B+
Retailer 8
-
$754 USD
A$1,160 AUD
View
B+
Retailer 9
-
$959 USD
SGD 1,296 SGD
View
B+
Retailer 10
-
$1,048 USD
View
B
Retailer 11
-
$1,248 USD
£983 GBP
View
B
Retailer 12
-
$1,340 USD
View
Most Expensive
B
Yadav Diamonds
13004979 · Oct 30
$1,973 USD
View
12 more retailers have this diamond
Prices start from $279 USDSave up to $1,694 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
1.26ct Cushion
$279 USD