Heart|Lab Grown|IGI

1.01ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG849678444

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849678444

Diamond specifications and retailer prices

From $236 USD
As of November 4, 2026
Save $667 USD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $903 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849678444 or 849678444. Listed at 10 retailers as of November 4, 2026, with prices from $236 to $903, a $667 spread on the same certified stone. MOH London lists it at $903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849678444
Dimensions6.93 × 6.75 × 3.88 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.75 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849678444
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.5%

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 4
Current: $903 USD|Low: $236 USD|High: $906 USD|Avg: $460 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$236 USD
Retailer 10$262 USD
Retailer 5$318 USD
Retailer 2$335 USD
Retailer 4$336 USD
Retailer 7$367 USD
Retailer 8$471 USD
Retailer 6$657 USD
Retailer 9$677 USD
MOH London$903 USD

5 data points across 10 retailers

10 retailers$236 USD to $903 USD

A
Cheapest Retailer
-
$236 USD
B+
Retailer 2
-
$262 USD
View
A
Retailer 3
-
$318 USD
View
A
Retailer 4
-
$335 USD
View
B+
Retailer 5
-
$336 USD
View
B+
Retailer 6
-
$367 USD
View
B+
Retailer 7
-
$471 USD
View
B
Retailer 8
-
$657 USD
View
B
Retailer 9
-
$677 USD
View
Most Expensive
B
MOH London
LG849678444 · Nov 4
$903 USD
£711 GBP
View
9 more retailers have this diamond
Prices start from $236 USDSave up to $667 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
1.01ct Heart
$236 USD