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Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG752520870

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG752520870

Diamond specifications and retailer prices

From $158 USD
As of November 1, 2026
Save $772 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $930 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752520870 or 752520870. Listed at 12 retailers as of November 1, 2026, with prices from $158 to $930, a $772 spread on the same certified stone. Flawless Fine Jewelry lists it at $930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752520870
Dimensions6.91 × 5.22 × 3.60 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm5.22 mm1.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG752520870
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $930 USD|Low: $158 USD|High: $930 USD|Avg: $447 USD|+8.9%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$158 USD
Retailer 7$177 USD
Retailer 3$216 USD
Retailer 4$303 USD
Retailer 2$305 USD
Retailer 8$328 USD
Retailer 6$335 USD
Retailer 9$496 USD
Retailer 5$831 USD
Flawless Fine Jewelry$930 USD

40 data points across 10 retailers

12 retailers$158 USD to $930 USD

A
Cheapest Retailer
-
$158 USD
Final sale: no returns
Retailer 2
-
$177 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$216 USD
£170 GBP
View
A
Retailer 4
-
$303 USD
£239 GBP
View
A
Retailer 5
-
$305 USD
ZAR 4,923 ZAR
View
A
Retailer 6
-
$313 USD
View
A
Retailer 7
-
$328 USD
View
A
Retailer 8
-
$335 USD
£264 GBP
View
B+
Retailer 9
-
$496 USD
View
B+
Retailer 10
-
$623 USD
View
B
Retailer 11
-
$831 USD
£654 GBP
View
Most Expensive
B
Flawless Fine Jewelry
9781A302C · Nov 2
$930 USD
£732 GBP
View
11 more retailers have this diamond
Prices start from $158 USDSave up to $772 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
$158 USD