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Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG818619262

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818619262

Diamond specifications and retailer prices

From $175 USD
As of October 28, 2026
Save $879 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,054 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818619262 or 818619262. Listed at 15 retailers as of October 28, 2026, with prices from $175 to $1,054, a $879 spread on the same certified stone. Reve Diamonds lists it at $1,054. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818619262
Dimensions6.86 × 5.40 × 3.72 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm5.40 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818619262
Side View
Table 63.0%Crown 34.6°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
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: Oct 28
Current: $340 USD|Low: $175 USD|High: $1,006 USD|Avg: $502 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$175 USD
Retailer 7$194 USD
Retailer 10$275 USD
Retailer 3$330 USD
Retailer 1$340 USD
Retailer 5$368 USD
Retailer 6$593 USD
Retailer 8$650 USD
Retailer 4$912 USD
Retailer 2$1,006 USD

40 data points across 10 retailers

15 retailers$175 USD to $1,054 USD

A
Cheapest Retailer
-
$175 USD
Final sale: no returns
A
Retailer 2
-
$194 USD
View
A
Retailer 3
-
$218 USD
HK$1,700 HKD
View
B+
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$320 USD
View
A
Retailer 6
-
$330 USD
€314 EUR
View
A
Retailer 7
-
$340 USD
£268 GBP
View
A
Retailer 8
-
$368 USD
£290 GBP
View
B+
Retailer 9
-
$533 USD
SGD 720 SGD
View
B+
Retailer 10
-
$593 USD
A$913 AUD
View
B
Retailer 11
-
$650 USD
View
B
Retailer 12
-
$678 USD
View
B
Retailer 13
-
$912 USD
£718 GBP
View
B
Retailer 14
-
$1,006 USD
£792 GBP
View
Most Expensive
B
Reve Diamonds
0971408D9 · Oct 28
$1,054 USD
View
14 more retailers have this diamond
Prices start from $175 USDSave up to $879 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
1.00ct Cushion
$175 USD