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Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG801685181

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801685181

Diamond specifications and retailer prices

From $343 SGD
$268 USD
As of October 30, 2026
Save $854 SGD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,197 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801685181 or 801685181. Listed at 8 retailers as of October 25, 2026, with prices from $343 to $1,197, a $854 spread on the same certified stone. MOH London lists it at $1,197. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801685181
Dimensions7.07 × 6.36 × 4.16 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm6.36 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801685181
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.8%

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: Oct 30
Current: $1,197 SGD|Low: $343 SGD|High: $1,236 SGD|Avg: $644 SGD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$343 SGD
Retailer 2$442 SGD
Retailer 8$470 SGD
Retailer 4$481 SGD
Retailer 3$663 SGD
Retailer 6$850 SGD
Retailer 7$884 SGD
MOH London$1,197 SGD

41 data points across 8 retailers

8 retailers$343 SGD to $1,197 SGD

B+
Cheapest Retailer
-
$343 SGD
$268 USD
A
Retailer 2
-
$442 SGD
£272 GBP
View
A
Retailer 3
-
$470 SGD
$368 USD
View
A
Retailer 4
-
$481 SGD
£296 GBP
View
B+
Retailer 5
-
$663 SGD
$519 USD
View
B+
Retailer 6
-
$850 SGD
A$1,023 AUD
View
B+
Retailer 7
-
$884 SGD
$692 USD
View
Most Expensive
B
MOH London
LG801685181 · Oct 25
$1,197 SGD
£737 GBP
View
7 more retailers have this diamond
Prices start from $343 SGDSave up to $854 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
1.09ct Heart
$343 SGD