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Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG689562168

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689562168

Diamond specifications and retailer prices

From $337 NZD
$190 USD
As of October 30, 2026
Save $1,617 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,954 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 LG689562168 or 689562168. Listed at 15 retailers as of October 30, 2026, with prices from $337 to $1,954, a $1,617 spread on the same certified stone. Reve Diamonds lists it at $1,954. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562168
Dimensions5.29 × 5.29 × 7.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.29 mm5.29 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562168
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.2%

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: $1,153 NZD|Low: $238 NZD|High: $1,954 NZD|Avg: $958 NZD|-12.2%
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 30, 2026
Retailer 9$337 NZD
Retailer 3$376 NZD
Retailer 12$577 NZD
Retailer 8$667 NZD
Retailer 7$671 NZD
Retailer 2$672 NZD
Retailer 5$731 NZD
Retailer 13$802 NZD
Retailer 14$990 NZD
Retailer 11$1,078 NZD
Retailer 1$1,153 NZD
Retailer 6$1,276 NZD
Retailer 4$1,306 NZD
Retailer 10$1,769 NZD
Reve Diamonds$1,954 NZD

43 data points across 15 retailers

15 retailers$337 NZD to $1,954 NZD

A
Cheapest Retailer
-
$337 NZD
$190 USD
Final sale: no returns
A
Retailer 2
-
$376 NZD
$212 USD
View
A
Retailer 3
-
$577 NZD
$325 USD
View
A
Retailer 4
-
$667 NZD
€358 EUR
View
A
Retailer 5
-
$671 NZD
£298 GBP
View
A
Retailer 6
-
$672 NZD
$379 USD
View
Retailer 7
-
$731 NZD
£325 GBP
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$802 NZD
$452 USD
View
B
Retailer 9
-
$990 NZD
$558 USD
View
B+
Retailer 10
-
$1,078 NZD
A$935 AUD
View
B
Retailer 11
-
$1,153 NZD
$650 USD
View
B
Retailer 12
-
$1,302 NZD
$734 USD
View
B
Retailer 13
-
$1,306 NZD
$736 USD
View
B
Retailer 14
-
$1,769 NZD
£785 GBP
View
Most Expensive
B
Reve Diamonds
C3F719D2D · Oct 30
$1,954 NZD
$1,101 USD
View
14 more retailers have this diamond
Prices start from $337 NZDSave up to $1,617 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
$337 NZD