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Heart|Lab Grown|IGI

0.75ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG840665040

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665040

Diamond specifications and retailer prices

From $256 AUD
HK$1,400 HKD
As of November 1, 2026
Save $743 AUD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,805 AUD at MOH London · As of October 25, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665040 or 840665040. Listed at 11 retailers as of November 1, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665040
Dimensions5.82 × 6.44 × 3.57 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm6.44 mm0.75 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665040
Side View
Table 70.0%Crown 33.3°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 55.4%

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: Nov 1
Current: $1,805 AUD|Low: $194 AUD|High: $1,825 AUD|Avg: $617 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$194 AUD
Retailer 10$256 AUD
Retailer 5$378 AUD
Retailer 11$391 AUD
Retailer 9$418 AUD
Retailer 7$444 AUD
Retailer 2$524 AUD
Retailer 8$532 AUD
Retailer 3$601 AUD
Retailer 6$648 AUD
Retailer 12$999 AUD
MOH London$1,805 AUD

24 data points across 12 retailers

11 retailers$256 AUD to $999 AUD

A
Cheapest Retailer
-
$256 AUD
HK$1,400 HKD
B+
Retailer 2
-
$378 AUD
€252 EUR
View
Retailer 3
-
$391 AUD
$274 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$418 AUD
$293 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$444 AUD
£245 GBP
View
Price last confirmed 7 days ago
B
Retailer 6
-
$524 AUD
$367 USD
View
Retailer 7
-
$532 AUD
£294 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
$601 AUD
SGD 569 SGD
View
B
Retailer 9
-
$648 AUD
$454 USD
View
B
Retailer 10
-
$999 AUD
$700 USD
View
Most Expensive
MOH London
LG840665040 · Oct 25
$1,805 AUD
£996 GBP
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $256 AUDSave up to $743 AUD

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
$256 AUD