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Cushion|Lab Grown|IGI

1.15ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG593391862

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG593391862

Diamond specifications and retailer prices

From $346 NZD
$195 USD
As of October 30, 2026
Save $1,655 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,001 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.15ct lab-grown cushion diamond

This 1.15ct 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 LG593391862 or 593391862. Listed at 16 retailers as of October 29, 2026, with prices from $346 to $2,001, a $1,655 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593391862
Dimensions5.80 × 5.80 × 5.83 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
5.80 mm5.80 mm1.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593391862
Side View
Table 61.0%Crown 37.8°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.6%

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: $2,001 NZD|Low: $346 NZD|High: $2,001 NZD|Avg: $977 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$346 NZD
Retailer 11$383 NZD
Retailer 9$518 NZD
Retailer 7$641 NZD
Retailer 6$685 NZD
Retailer 4$754 NZD
Retailer 2$953 NZD
Retailer 12$953 NZD
Retailer 10$1,205 NZD
Retailer 5$1,207 NZD
Retailer 8$1,798 NZD
Flawless Fine Jewelry$2,001 NZD

44 data points across 12 retailers

16 retailers$346 NZD to $2,001 NZD

A
Cheapest Retailer
-
$346 NZD
$195 USD
Final sale: no returns
A
Retailer 2
-
$383 NZD
$216 USD
View
B+
Retailer 3
-
$518 NZD
$292 USD
View
A
Retailer 4
-
$641 NZD
€344 EUR
View
A
Retailer 5
-
$685 NZD
£304 GBP
View
A
Retailer 6
-
$722 NZD
$407 USD
View
A
Retailer 7
-
$754 NZD
$425 USD
View
B+
Retailer 8
-
$953 NZD
$537 USD
View
B+
Retailer 9
-
$953 NZD
$537 USD
View
B+
Retailer 10
-
$1,205 NZD
A$1,045 AUD
View
B+
Retailer 11
-
$1,207 NZD
$680 USD
View
B+
Retailer 12
-
$1,265 NZD
$713 USD
View
B
Retailer 13
-
$1,326 NZD
$748 USD
View
B
Retailer 14
-
$1,798 NZD
£798 GBP
View
B
Retailer 15
-
$1,970 NZD
$1,110 USD
View
Most Expensive
B
Flawless Fine Jewelry
742CC39F1 · Oct 29
$2,001 NZD
£888 GBP
View
15 more retailers have this diamond
Prices start from $346 NZDSave up to $1,655 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
1.15ct Cushion
$346 NZD