Cushion|Lab Grown|IGI

1.01ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG805693840

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805693840

Diamond specifications and retailer prices

From $381 USD
As of November 1, 2026
Save $1,312 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,693 USD at MOH London · As of November 3, 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 very-good cut grade and certified by IGI LG805693840 or 805693840. Listed at 16 retailers as of November 1, 2026, with prices from $381 to $1,693, a $1,312 spread on the same certified stone. MOH London lists it at $1,693. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805693840
Dimensions7.80 × 4.77 × 3.17 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm4.77 mm1.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805693840
Side View
Table 66.0%Crown 39.1°Girdle: MED-THKPavilion 31.3°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,693 USD|Low: $381 USD|High: $1,929 USD|Avg: $942 USD|-11.3%
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 3, 2026
Retailer 13$381 USD
Retailer 15$422 USD
Retailer 8$435 USD
Retailer 12$568 USD
Retailer 11$570 USD
Retailer 3$598 USD
Retailer 9$728 USD
Retailer 4$733 USD
Retailer 2$758 USD
Retailer 10$1,026 USD
Retailer 6$1,124 USD
Retailer 7$1,400 USD
Retailer 14$1,642 USD
Retailer 5$1,646 USD
MOH London$1,693 USD

43 data points across 15 retailers

16 retailers$381 USD to $1,693 USD

A
Cheapest Retailer
-
$381 USD
Final sale: no returns
Retailer 2
-
$422 USD
View
Price last confirmed 8 days ago
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
-
$728 USD
ZAR 11,765 ZAR
View
A
Retailer 8
-
$733 USD
View
A
Retailer 9
-
$758 USD
£597 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
-
$1,335 USD
View
B
Retailer 13
-
$1,400 USD
View
B
Retailer 14
-
$1,642 USD
View
B
Retailer 15
-
$1,646 USD
£1,296 GBP
View
Most Expensive
B
MOH London
LG805693840 · Nov 3
$1,693 USD
£1,333 GBP
View
15 more retailers have this diamond
Prices start from $381 USDSave up to $1,312 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