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Heart|Lab Grown|IGI

0.76ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG635423529

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG635423529

Diamond specifications and retailer prices

From $904 NZD
As of November 5, 2026
Save $68 NZD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $971 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.76ct lab-grown heart diamond

This 0.76ct lab-grown heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635423529 or 635423529. Listed at 2 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.76
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635423529
Dimensions5.77 × 6.18 × 3.63 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm6.18 mm0.76 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG635423529
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $971 NZD|Low: $904 NZD|High: $971 NZD|Avg: $917 NZD
Diamond Quarter
Retailer 2
September 26, 2026
Retailer 2$904 NZD
Diamond Quarter$971 NZD

4 data points across 2 retailers

2 retailers$904 NZD to $971 NZD

B+
Cheapest Retailer
-
$904 NZD
Most Expensive
B
Diamond Quarter
0.76VS1HLG297A1EN · Nov 5
$971 NZD
£430 GBP
View
1 more retailer has this diamond
Prices start from $904 NZDSave up to $68 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.

B+
0.76ct Heart
$904 NZD