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Heart|Lab Grown|IGI

1.09ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG831673266

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831673266

Diamond specifications and retailer prices

From $226 SGD
$177 USD
As of November 1, 2026
Save $1,082 SGD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,308 SGD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831673266 or 831673266. Listed at 10 retailers as of November 1, 2026, with prices from $226 to $1,308, a $1,082 spread on the same certified stone. Michael Trio lists it at $1,308. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673266
Dimensions7.13 × 6.14 × 4.27 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.14 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831673266
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 59.9%

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 1
Current: $1,308 SGD|Low: $180 SGD|High: $1,333 SGD|Avg: $675 SGD|+1.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$226 SGD
Retailer 2$307 SGD
Retailer 9$339 SGD
Retailer 5$433 SGD
Retailer 3$476 SGD
Retailer 4$611 SGD
Retailer 8$812 SGD
Retailer 7$850 SGD
Retailer 6$1,171 SGD
Michael Trio$1,308 SGD

35 data points across 10 retailers

10 retailers$226 SGD to $1,308 SGD

A
Cheapest Retailer
-
$226 SGD
$177 USD
Final sale: no returns
A
Retailer 2
-
$307 SGD
£189 GBP
View
B+
Retailer 3
-
$339 SGD
$265 USD
View
A
Retailer 4
-
$433 SGD
ZAR 5,465 ZAR
View
A
Retailer 5
-
$476 SGD
£293 GBP
View
B+
Retailer 6
-
$611 SGD
A$735 AUD
View
B+
Retailer 7
-
$812 SGD
$635 USD
View
B
Retailer 8
-
$850 SGD
$665 USD
View
B
Retailer 9
-
$1,171 SGD
£721 GBP
View
Most Expensive
B
Michael Trio
8768344070 · Nov 2
$1,308 SGD
View
9 more retailers have this diamond
Prices start from $226 SGDSave up to $1,082 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
$226 SGD