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Cushion|Lab Grown|IGI

1.01ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG710551808

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710551808

Diamond specifications and retailer prices

From $381 USD
As of October 30, 2026
Save $1,313 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,694 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710551808 or 710551808. Listed at 15 retailers as of October 26, 2026, with prices from $381 to $1,694, a $1,313 spread on the same certified stone. MOH London lists it at $1,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710551808
Dimensions7.63 × 5.10 × 3.11 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.10 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710551808
Side View
Table 64.0%Crown 35.7°Girdle: MediumPavilion 32.4°Culet: NoneDepth 61.0%

Caratlytics Score

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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: $1,694 USD|Low: $381 USD|High: $1,929 USD|Avg: $922 USD|-12.2%
MOH London
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
November 1, 2026
Retailer 15$381 USD
Retailer 14$422 USD
Retailer 2$435 USD
Retailer 12$568 USD
Retailer 11$570 USD
Retailer 3$598 USD
Retailer 10$726 USD
Retailer 4$733 USD
Retailer 8$751 USD
Retailer 9$1,026 USD
Retailer 6$1,124 USD
Retailer 7$1,400 USD
Retailer 13$1,642 USD
Retailer 5$1,646 USD
MOH London$1,694 USD

42 data points across 15 retailers

15 retailers$381 USD to $1,694 USD

A
Cheapest Retailer
-
$381 USD
Final sale: no returns
A
Retailer 2
-
$422 USD
View
A
Retailer 3
-
$435 USD
£342 GBP
View
A
Retailer 4
-
$568 USD
View
A
Retailer 5
-
$570 USD
View
A
Retailer 6
-
$598 USD
View
A
Retailer 7
-
$726 USD
ZAR 11,723 ZAR
View
A
Retailer 8
-
$733 USD
View
A
Retailer 9
-
$751 USD
£592 GBP
View
B+
Retailer 10
-
$1,026 USD
A$1,578 AUD
View
B+
Retailer 11
-
$1,124 USD
SGD 1,519 SGD
View
B
Retailer 12
-
$1,400 USD
View
B
Retailer 13
-
$1,642 USD
View
B
Retailer 14
-
$1,646 USD
£1,296 GBP
View
Most Expensive
B
MOH London
LG710551808 · Oct 26
$1,694 USD
£1,334 GBP
View
14 more retailers have this diamond
Prices start from $381 USDSave up to $1,313 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
1.01ct Cushion
$381 USD