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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 $231 SGD
As of November 4, 2026
Save $1,114 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,345 SGD 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 $231 to $1,345, a $1,114 spread on the same certified stone. MOH London lists it at $1,345. 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
Colour
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 4
Current: $1,345 SGD|Low: $222 SGD|High: $1,362 SGD|Avg: $623 SGD|-1.0%
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 4, 2026
Retailer 9$231 SGD
Retailer 3$259 SGD
Retailer 14$270 SGD
Retailer 4$288 SGD
Retailer 11$288 SGD
Retailer 2$359 SGD
Retailer 5$470 SGD
Retailer 7$496 SGD
Retailer 13$507 SGD
Retailer 12$924 SGD
Retailer 8$976 SGD
Retailer 6$993 SGD
Retailer 10$1,291 SGD
MOH London$1,345 SGD

39 data points across 14 retailers

14 retailers$231 SGD to $1,345 SGD

A
Cheapest Retailer
-
$231 SGD
A
Retailer 2
-
$259 SGD
View
Final sale: no returns
A
Retailer 3
-
$270 SGD
View
A
Retailer 4
-
$288 SGD
View
Retailer 5
-
$288 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$359 SGD
View
A
Retailer 7
-
$470 SGD
View
A
Retailer 8
-
$496 SGD
View
A
Retailer 9
-
$507 SGD
View
B
Retailer 10
-
$924 SGD
View
B
Retailer 11
-
$976 SGD
View
B+
Retailer 12
-
$993 SGD
View
B
Retailer 13
-
$1,291 SGD
View
Most Expensive
B
MOH London
LG826640779 · Nov 2
$1,345 SGD
£829 GBP
View
13 more retailers have this diamond
Prices start from $231 SGDSave up to $1,114 SGD

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
$231 SGD