Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG835689524

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835689524

Diamond specifications and retailer prices

From $180 USD
As of October 30, 2026
Save $889 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,069 USD at Reve Diamonds · As of October 30, 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 LG835689524 or 835689524. Listed at 15 retailers as of October 30, 2026, with prices from $180 to $1,069, a $889 spread on the same certified stone. Reve Diamonds lists it at $1,069. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835689524
Dimensions5.63 × 5.57 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm5.57 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835689524
Side View
Table 59.0%Crown 40.2°Girdle: STK-THKPavilion 32.5°Culet: NoneDepth 65.7%

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 30
Current: $352 USD|Low: $180 USD|High: $1,069 USD|Avg: $487 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 31, 2026
Retailer 2$180 USD
Retailer 13$200 USD
Retailer 8$239 USD
Retailer 5$270 USD
Retailer 4$321 USD
Retailer 9$347 USD
Retailer 1$352 USD
Retailer 11$379 USD
Retailer 3$441 USD
Retailer 7$489 USD
Retailer 14$548 USD
Retailer 6$696 USD
Retailer 12$900 USD
Retailer 10$937 USD
Reve Diamonds$1,069 USD

42 data points across 15 retailers

15 retailers$180 USD to $1,069 USD

A
Cheapest Retailer
-
$180 USD
Final sale: no returns
A
Retailer 2
-
$200 USD
View
A
Retailer 3
-
$239 USD
£189 GBP
View
B+
Retailer 4
-
$270 USD
View
A
Retailer 5
-
$321 USD
View
A
Retailer 6
-
$347 USD
€330 EUR
View
A
Retailer 7
-
$352 USD
£277 GBP
View
A
Retailer 8
-
$379 USD
£298 GBP
View
B+
Retailer 9
-
$441 USD
View
B+
Retailer 10
-
$489 USD
View
B
Retailer 11
-
$548 USD
SGD 740 SGD
View
B
Retailer 12
-
$696 USD
View
B
Retailer 13
-
$900 USD
View
B
Retailer 14
-
$937 USD
£738 GBP
View
Most Expensive
B
Reve Diamonds
491157F1D · Oct 30
$1,069 USD
View
14 more retailers have this diamond
Prices start from $180 USDSave up to $889 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
$180 USD