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Heart|Lab Grown|IGI

1.07ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG826640779

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826640779

Diamond specifications and retailer prices

From $181 USD
As of November 2, 2026
Save $872 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,053 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826640779 or 826640779. Listed at 14 retailers as of November 2, 2026, with prices from $181 to $1,053, a $872 spread on the same certified stone. MOH London lists it at $1,053. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826640779
Dimensions6.86 × 6.55 × 3.91 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.55 mm1.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826640779
Side View
Table 71.0%Crown 34.9°Girdle: THK-VTKPavilion 42.6°Culet: NoneDepth 59.7%

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 2
Current: $1,053 USD|Low: $174 USD|High: $1,066 USD|Avg: $490 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 9$181 USD
Retailer 3$203 USD
Retailer 14$211 USD
Retailer 4$225 USD
Retailer 11$225 USD
Retailer 2$282 USD
Retailer 5$368 USD
Retailer 7$388 USD
Retailer 13$397 USD
Retailer 12$723 USD
Retailer 8$764 USD
Retailer 6$778 USD
Retailer 10$1,010 USD
MOH London$1,053 USD

38 data points across 14 retailers

14 retailers$181 USD to $1,053 USD

A
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$225 USD
View
Retailer 5
-
$225 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$282 USD
£222 GBP
View
A
Retailer 7
-
$368 USD
View
A
Retailer 8
-
$388 USD
ZAR 6,276 ZAR
View
A
Retailer 9
-
$397 USD
View
B
Retailer 10
-
$723 USD
View
B
Retailer 11
-
$764 USD
View
B+
Retailer 12
-
$778 USD
View
B
Retailer 13
-
$1,010 USD
View
Most Expensive
B
MOH London
LG826640779 · Nov 2
$1,053 USD
£829 GBP
View
13 more retailers have this diamond
Prices start from $181 USDSave up to $872 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
1.07ct Heart
$181 USD