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Heart|Lab Grown|IGI

0.99ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG837605765

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837605765

Diamond specifications and retailer prices

From $323 NZD
$182 USD
As of October 30, 2026
Save $1,309 NZD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,632 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837605765 or 837605765. Listed at 3 retailers as of October 30, 2026, with prices from $323 to $1,632, a $1,309 spread on the same certified stone. Brilliant Earth lists it at $1,632. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837605765
Dimensions5.87 × 6.92 × 4.14 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.87 mm6.92 mm0.99 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837605765
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,632 NZD|Low: $323 NZD|High: $1,757 NZD|Avg: $1,019 NZD|-7.1%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$323 NZD
Retailer 3$657 NZD
Brilliant Earth$1,632 NZD

34 data points across 3 retailers

3 retailers$323 NZD to $1,632 NZD

A
Cheapest Retailer
-
$323 NZD
$182 USD
Final sale: no returns
B+
Retailer 2
-
$657 NZD
£292 GBP
View
Most Expensive
B
Brilliant Earth
21386964A · Oct 31
$1,632 NZD
$920 USD
View
2 more retailers have this diamond
Prices start from $323 NZDSave up to $1,309 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
0.99ct Heart
$323 NZD