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Cushion|Lab Grown|IGI

0.80ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG571304637

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304637

Diamond specifications and retailer prices

From $1,455 USD
As of November 6, 2026
Save $87 USD (6%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,852 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304637 or 571304637. Listed at 7 retailers as of November 4, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304637
Dimensions5.94 × 4.93 × 3.30 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
5.94 mm4.93 mm0.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304637
Side View
Table 59.5%Crown 32.6°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $1,852 USD|Low: $957 USD|High: $3,629 USD|Avg: $1,980 USD|+2.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$957 USD
Retailer 5$1,373 USD
Retailer 3$1,455 USD
Retailer 6$1,542 USD
Cape Diamonds$1,852 USD
Retailer 2$2,605 USD
Retailer 8$2,636 USD
Retailer 4$3,586 USD

43 data points across 8 retailers

7 retailers$1,455 USD to $1,542 USD

Retailer 1
-
$957 USD
Price last confirmed 21 days ago
B
Retailer 2
-
$1,455 USD
View
B
Retailer 3
-
$1,542 USD
View
Most Expensive
Cape Diamonds
cert_571304637 · Oct 29
$1,852 USD
ZAR 29,912 ZAR
View
Price under review
3 more retailers have this diamond
Prices start from $1,455 USDSave up to $87 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
0.80ct Cushion
$1,455 USD