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Heart|Lab Grown|IGI

2.37ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG833657874

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833657874

Diamond specifications and retailer prices

From $717 NZD
$404 USD
As of October 31, 2026
Save $4,021 NZD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,737 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.37ct lab-grown heart diamond

This 2.37ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833657874 or 833657874. Listed at 3 retailers as of October 31, 2026, with prices from $717 to $4,737, a $4,021 spread on the same certified stone. Brilliant Earth lists it at $4,737. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.37
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833657874
Dimensions8.26 × 9.37 × 5.37 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm9.37 mm2.37 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833657874
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,737 NZD|Low: $717 NZD|High: $8,162 NZD|Avg: $2,120 NZD|-42.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$717 NZD
Retailer 7$1,100 NZD
Retailer 4$1,283 NZD
Retailer 2$1,495 NZD
Retailer 5$1,835 NZD
Retailer 6$2,768 NZD
Brilliant Earth$4,737 NZD

39 data points across 7 retailers

3 retailers$717 NZD to $4,737 NZD

A
Cheapest Retailer
-
$717 NZD
$404 USD
Final sale: no returns
A
Retailer 2
-
$1,495 NZD
£664 GBP
View
Most Expensive
B
Brilliant Earth
21268159A · Oct 31
$4,737 NZD
$2,670 USD
View
2 more retailers have this diamond
Prices start from $717 NZDSave up to $4,021 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
2.37ct Heart
$717 NZD