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Heart|Lab Grown|IGI

0.75ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG840664978

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840664978

Diamond specifications and retailer prices

From $251 NZD
As of November 5, 2026
Save $2,074 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,325 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.75ct lab-grown heart diamond

This 0.75ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664978 or 840664978. Listed at 14 retailers as of November 5, 2026, with prices from $251 to $2,325, a $2,074 spread on the same certified stone. MOH London lists it at $2,325. 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

0.75
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664978
Dimensions5.69 × 6.58 × 3.55 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.69 mm6.58 mm0.75 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840664978
Side View
Table 63.0%Crown 37.2°Girdle: THN-MEDPavilion 36.7°Culet: NoneDepth 54.0%

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: Nov 5
Current: $2,325 NZD|Low: $251 NZD|High: $2,379 NZD|Avg: $861 NZD|-2.1%
MOH London
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
November 5, 2026
Retailer 8$251 NZD
Retailer 5$318 NZD
Retailer 7$459 NZD
Retailer 2$473 NZD
Retailer 4$500 NZD
Retailer 12$532 NZD
Retailer 10$607 NZD
Retailer 13$697 NZD
Retailer 3$774 NZD
Retailer 14$857 NZD
Retailer 9$996 NZD
Retailer 6$1,299 NZD
Retailer 11$1,706 NZD
MOH London$2,325 NZD

27 data points across 14 retailers

14 retailers$251 NZD to $2,325 NZD

A
Cheapest Retailer
-
$251 NZD
Final sale: no returns
A
Retailer 2
-
$318 NZD
View
A
Retailer 3
-
$459 NZD
View
B+
Retailer 4
-
$473 NZD
View
Retailer 5
-
$500 NZD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$532 NZD
View
B+
Retailer 7
-
$607 NZD
View
B+
Retailer 8
-
$697 NZD
View
B
Retailer 9
-
$774 NZD
View
B
Retailer 10
-
$857 NZD
View
B
Retailer 11
-
$996 NZD
View
B
Retailer 12
-
$1,299 NZD
View
B
Retailer 13
-
$1,706 NZD
View
Most Expensive
B
MOH London
LG840664978 · Nov 5
$2,325 NZD
£1,029 GBP
View
13 more retailers have this diamond
Prices start from $251 NZDSave up to $2,074 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
0.75ct Heart
$251 NZD