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Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG571304627

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304627

Diamond specifications and retailer prices

From $977 USD
As of November 1, 2026
Save $651 USD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,960 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304627 or 571304627. Listed at 9 retailers as of November 1, 2026, with a 67% 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

0.80
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304627
Dimensions5.80 × 4.81 × 3.45 mm
L/W Ratio1.21
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
5.80 mm4.81 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304627
Side View
Table 58.0%Crown 35.8°Girdle: MED-VTKPavilion 35.7°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,960 USD|Low: $977 USD|High: $3,848 USD|Avg: $2,082 USD|+3.8%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$977 USD
Retailer 9$1,013 USD
Retailer 5$1,515 USD
Retailer 2$1,558 USD
Retailer 8$1,628 USD
Cape Diamonds$1,960 USD
Retailer 3$2,699 USD
Retailer 10$2,804 USD
Retailer 7$3,054 USD
Retailer 4$3,818 USD

43 data points across 10 retailers

9 retailers$977 USD to $1,628 USD

B
Cheapest Retailer
-
$977 USD
Final sale: no returns
Retailer 2
-
$1,013 USD
View
Price last confirmed 16 days ago
B
Retailer 3
-
$1,558 USD
£1,227 GBP
View
B
Retailer 4
-
$1,628 USD
View
Most Expensive
Cape Diamonds
cert_571304627 · Oct 29
$1,960 USD
ZAR 31,671 ZAR
View
Price under review
4 more retailers have this diamond
Prices start from $977 USDSave up to $651 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
$977 USD