CaratHunter
Plans
Cushion|Lab Grown|IGI

0.80ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG586378650

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG586378650

Diamond specifications and retailer prices

From $308 USD
As of November 1, 2026
Save $952 USD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,260 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586378650 or 586378650. Listed at 6 retailers as of October 31, 2026, with prices from $308 to $1,260, a $952 spread on the same certified stone. Do Amore Diamonds lists it at $1,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586378650
Dimensions6.72 × 4.77 × 3.22 mm
L/W Ratio1.41
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
6.72 mm4.77 mm0.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586378650
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,260 USD|Low: $283 USD|High: $1,260 USD|Avg: $591 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$298 USD
Retailer 5$308 USD
Retailer 8$322 USD
Retailer 4$449 USD
Retailer 3$450 USD
Retailer 6$641 USD
Retailer 9$753 USD
Retailer 2$842 USD
Do Amore Diamonds$1,260 USD

22 data points across 9 retailers

6 retailers$308 USD to $1,260 USD

A
Cheapest Retailer
-
$308 USD
B+
Retailer 2
-
$449 USD
A$690 AUD
View
B+
Retailer 3
-
$450 USD
View
B
Retailer 4
-
$641 USD
View
B
Retailer 5
-
$842 USD
£663 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AA5DAFECD · Oct 31
$1,260 USD
View
5 more retailers have this diamond
Prices start from $308 USDSave up to $952 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
0.80ct Cushion
$308 USD