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Cushion|Lab Grown|IGI

0.37ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG687521853

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG687521853

Diamond specifications and retailer prices

From $204 NZD
$115 USD
As of October 30, 2026
Save $1,094 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,298 NZD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown cushion diamond

This 0.37ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687521853 or 687521853. Listed at 17 retailers as of October 30, 2026, with prices from $204 to $1,298, a $1,094 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687521853
Dimensions4.87 × 3.84 × 2.59 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.87 mm3.84 mm0.37 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687521853
Side View
Table 64.0%Crown 35.1°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 67.4%

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: $1,298 NZD|Low: $192 NZD|High: $2,087 NZD|Avg: $628 NZD|+2.1%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$204 NZD
Retailer 6$240 NZD
Retailer 7$337 NZD
Retailer 4$403 NZD
Retailer 3$439 NZD
Retailer 9$446 NZD
Retailer 10$447 NZD
Retailer 13$449 NZD
Retailer 2$498 NZD
Retailer 15$532 NZD
Retailer 14$603 NZD
Retailer 12$638 NZD
Retailer 16$713 NZD
Retailer 8$1,111 NZD
Flawless Fine Jewelry$1,298 NZD
Retailer 11$2,087 NZD

37 data points across 16 retailers

17 retailers$204 NZD to $1,298 NZD

A
Cheapest Retailer
-
$204 NZD
$115 USD
Final sale: no returns
A
Retailer 2
-
$240 NZD
$135 USD
View
A
Retailer 3
-
$337 NZD
$190 USD
View
A
Retailer 4
-
$403 NZD
$227 USD
View
B+
Retailer 5
-
$439 NZD
$247 USD
View
B+
Retailer 6
-
$446 NZD
£198 GBP
View
B+
Retailer 7
-
$447 NZD
€240 EUR
View
B+
Retailer 8
-
$449 NZD
ZAR 4,089 ZAR
View
B+
Retailer 9
-
$498 NZD
£221 GBP
View
B+
Retailer 10
-
$532 NZD
$300 USD
View
B
Retailer 11
-
$603 NZD
CA$472 CAD
View
B
Retailer 12
-
$638 NZD
£283 GBP
View
B
Retailer 13
-
$713 NZD
$402 USD
View
B
Retailer 14
-
$1,111 NZD
$626 USD
View
B
Retailer 15
-
$1,111 NZD
$626 USD
View
Most Expensive
B
Flawless Fine Jewelry
EF727D6A3 · Oct 31
$1,298 NZD
£576 GBP
View
15 more retailers have this diamond
Prices start from $204 NZDSave up to $1,094 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
0.37ct Cushion
$204 NZD