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Heart|Lab Grown|IGI

1.51ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG848694652

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848694652

Diamond specifications and retailer prices

From $588 AUD
$412 USD
As of November 1, 2026
Save $1,163 AUD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,751 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848694652 or 848694652. Listed at 7 retailers as of November 1, 2026, with prices from $588 to $1,751, a $1,163 spread on the same certified stone. MOH London lists it at $1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848694652
Dimensions7.85 × 7.22 × 4.58 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm7.22 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848694652
Side View
Table 68.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.3%

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: $1,751 AUD|Low: $588 AUD|High: $1,760 AUD|Avg: $1,064 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$588 AUD
Retailer 3$715 AUD
Retailer 5$735 AUD
Retailer 2$830 AUD
Retailer 6$1,478 AUD
Retailer 4$1,612 AUD
MOH London$1,751 AUD

6 data points across 7 retailers

7 retailers$588 AUD to $1,751 AUD

B+
Cheapest Retailer
-
$588 AUD
$412 USD
A
Retailer 2
-
$715 AUD
€477 EUR
View
A
Retailer 3
-
$735 AUD
$515 USD
View
B+
Retailer 4
-
$830 AUD
£458 GBP
View
B
Retailer 5
-
$1,478 AUD
$1,036 USD
View
B
Retailer 6
-
$1,612 AUD
$1,130 USD
View
Most Expensive
B
MOH London
LG848694652 · Nov 1
$1,751 AUD
£966 GBP
View
6 more retailers have this diamond
Prices start from $588 AUDSave up to $1,163 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
1.51ct Heart
$588 AUD