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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 $319 NZD
$180 USD
As of October 30, 2026
Save $1,577 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,896 NZD 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 $319 to $1,896, a $1,577 spread on the same certified stone. Reve Diamonds lists it at $1,896. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $624 NZD|Low: $319 NZD|High: $1,896 NZD|Avg: $863 NZD|+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$319 NZD
Retailer 13$355 NZD
Retailer 8$425 NZD
Retailer 5$479 NZD
Retailer 4$570 NZD
Retailer 9$615 NZD
Retailer 1$624 NZD
Retailer 11$672 NZD
Retailer 3$782 NZD
Retailer 7$868 NZD
Retailer 14$972 NZD
Retailer 6$1,235 NZD
Retailer 12$1,597 NZD
Retailer 10$1,663 NZD
Reve Diamonds$1,896 NZD

42 data points across 15 retailers

15 retailers$319 NZD to $1,896 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
Final sale: no returns
A
Retailer 2
-
$355 NZD
$200 USD
View
A
Retailer 3
-
$425 NZD
£189 GBP
View
B+
Retailer 4
-
$479 NZD
$270 USD
View
A
Retailer 5
-
$570 NZD
$321 USD
View
A
Retailer 6
-
$615 NZD
€330 EUR
View
A
Retailer 7
-
$624 NZD
£277 GBP
View
A
Retailer 8
-
$672 NZD
£298 GBP
View
B+
Retailer 9
-
$782 NZD
$441 USD
View
B+
Retailer 10
-
$868 NZD
$489 USD
View
B
Retailer 11
-
$972 NZD
SGD 740 SGD
View
B
Retailer 12
-
$1,235 NZD
$696 USD
View
B
Retailer 13
-
$1,597 NZD
$900 USD
View
B
Retailer 14
-
$1,663 NZD
£738 GBP
View
Most Expensive
B
Reve Diamonds
491157F1D · Oct 30
$1,896 NZD
$1,069 USD
View
14 more retailers have this diamond
Prices start from $319 NZDSave up to $1,577 NZD

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
$319 NZD