Heart|Lab Grown|IGI

1.05ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG837673339

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837673339

Diamond specifications and retailer prices

From $308 USD
As of November 4, 2026
Save $752 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,060 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837673339 or 837673339. Listed at 7 retailers as of November 4, 2026, with prices from $308 to $1,060, a $752 spread on the same certified stone. MOH London lists it at $1,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837673339
Dimensions7.04 × 6.43 × 4.08 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
7.04 mm6.43 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837673339
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $1,060 USD|Low: $285 USD|High: $1,123 USD|Avg: $602 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$308 USD
Retailer 3$403 USD
Retailer 2$406 USD
Retailer 4$437 USD
Retailer 6$759 USD
Retailer 7$785 USD
MOH London$1,060 USD

42 data points across 7 retailers

7 retailers$308 USD to $1,060 USD

B+
Cheapest Retailer
-
$308 USD
B+
Retailer 2
-
$403 USD
View
B+
Retailer 3
-
$406 USD
View
B+
Retailer 4
-
$437 USD
View
B
Retailer 5
-
$759 USD
View
B
Retailer 6
-
$785 USD
View
Most Expensive
B
MOH London
LG837673339 · Nov 5
$1,060 USD
£835 GBP
View
6 more retailers have this diamond
Prices start from $308 USDSave up to $752 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.

B+
1.05ct Heart
$308 USD