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 $412 USD
As of November 1, 2026
Save $815 USD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,227 USD 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 $412 to $1,227, a $815 spread on the same certified stone. MOH London lists it at $1,227. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,227 USD|Low: $412 USD|High: $1,233 USD|Avg: $746 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$412 USD
Retailer 3$501 USD
Retailer 5$515 USD
Retailer 2$582 USD
Retailer 6$1,036 USD
Retailer 4$1,130 USD
MOH London$1,227 USD

6 data points across 7 retailers

7 retailers$412 USD to $1,227 USD

B+
Cheapest Retailer
-
$412 USD
A
Retailer 2
-
$501 USD
€477 EUR
View
A
Retailer 3
-
$515 USD
View
B+
Retailer 4
-
$582 USD
£458 GBP
View
B
Retailer 5
-
$1,036 USD
View
B
Retailer 6
-
$1,130 USD
View
Most Expensive
B
MOH London
LG848694652 · Nov 1
$1,227 USD
£966 GBP
View
6 more retailers have this diamond
Prices start from $412 USDSave up to $815 USD

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
$412 USD