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Heart|Lab Grown|IGI

0.75ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG786677634

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786677634

Diamond specifications and retailer prices

From $413 AUD
$290 USD
As of October 30, 2026
Save $1,182 AUD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,595 AUD at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG786677634 or 786677634. Listed at 8 retailers as of October 29, 2026, with prices from $413 to $1,595, a $1,182 spread on the same certified stone. MOH London lists it at $1,595. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786677634
Dimensions5.93 × 6.35 × 3.48 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.93 mm6.35 mm0.75 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786677634
Side View
Table 64.0%Crown 33.9°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 54.8%

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: $1,595 AUD|Low: $411 AUD|High: $1,605 AUD|Avg: $808 AUD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$413 AUD
Retailer 4$552 AUD
Retailer 5$594 AUD
Retailer 2$618 AUD
Retailer 7$663 AUD
Retailer 3$692 AUD
Retailer 8$1,120 AUD
Retailer 9$1,167 AUD
MOH London$1,595 AUD

39 data points across 9 retailers

8 retailers$413 AUD to $1,595 AUD

A
Cheapest Retailer
-
$413 AUD
$290 USD
B+
Retailer 2
-
$594 AUD
$417 USD
View
B+
Retailer 3
-
$618 AUD
£342 GBP
View
B+
Retailer 4
-
$663 AUD
$466 USD
View
B+
Retailer 5
-
$692 AUD
View
B
Retailer 6
-
$1,143 AUD
$803 USD
View
B
Retailer 7
-
$1,167 AUD
$820 USD
View
Most Expensive
B
MOH London
LG786677634 · Oct 29
$1,595 AUD
£882 GBP
View
7 more retailers have this diamond
Prices start from $413 AUDSave up to $1,182 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
$413 AUD