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Cushion|Lab Grown|IGI

0.65ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG571304511

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304511

Diamond specifications and retailer prices

From $962 USD
As of November 1, 2026
Save $836 USD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,583 USD at MOH London · As of November 3, 2026
View at MOH London

About this 0.65ct lab-grown cushion diamond

This 0.65ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304511 or 571304511. Listed at 7 retailers as of November 1, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304511
Dimensions5.51 × 4.59 × 3.04 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.51 mm4.59 mm0.65 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304511
Side View
Table 62.5%Crown 34.4°Girdle: STK-VTKPavilion 38.5°Culet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,583 USD|Low: $619 USD|High: $2,614 USD|Avg: $1,329 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6$619 USD
Retailer 7$962 USD
Retailer 2$1,030 USD
Retailer 4$1,034 USD
Retailer 3$1,123 USD
Retailer 5$1,798 USD
MOH London$2,583 USD

43 data points across 7 retailers

7 retailers$962 USD to $1,798 USD

Retailer 1
-
$619 USD
Price last confirmed 18 days ago
B
Retailer 2
-
$962 USD
View
B
Retailer 3
-
$1,030 USD
£811 GBP
View
B
Retailer 4
-
$1,034 USD
€985 EUR
View
B
Retailer 5
-
$1,123 USD
ZAR 18,147 ZAR
View
B
Retailer 6
-
$1,798 USD
£1,416 GBP
View
Most Expensive
MOH London
LG571304511 · Nov 3
$2,583 USD
£2,034 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $962 USDSave up to $836 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.

B
0.65ct Cushion
$962 USD