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Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG764656737

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764656737

Diamond specifications and retailer prices

From $309 SGD
$242 USD
As of October 30, 2026
Save $1,394 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,966 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG764656737 or 764656737. Listed at 16 retailers as of October 29, 2026, with a 451% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764656737
Dimensions5.95 × 7.16 × 4.22 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm7.16 mm1.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764656737
Side View
Table 57.0%Crown 35.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.9%

Caratlytics Score

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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: $2,966 SGD|Low: $233 SGD|High: $2,966 SGD|Avg: $896 SGD
Do Amore Diamonds
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
Retailer 15
October 31, 2026
Retailer 5$233 SGD
Retailer 10$309 SGD
Retailer 3$345 SGD
Retailer 13$358 SGD
Retailer 11$384 SGD
Retailer 14$384 SGD
Retailer 6$390 SGD
Retailer 4$513 SGD
Retailer 15$777 SGD
Retailer 2$810 SGD
Retailer 9$1,235 SGD
Retailer 12$1,359 SGD
Retailer 7$1,693 SGD
Retailer 8$1,703 SGD
Do Amore Diamonds$2,966 SGD

43 data points across 15 retailers

16 retailers$309 SGD to $1,703 SGD

A
Cheapest Retailer
-
$309 SGD
$242 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$358 SGD
$280 USD
View
A
Retailer 4
-
$384 SGD
$300 USD
View
A
Retailer 5
-
$384 SGD
$300 USD
View
A
Retailer 6
-
$390 SGD
$305 USD
View
B+
Retailer 7
-
$513 SGD
$401 USD
View
B+
Retailer 8
-
$777 SGD
$608 USD
View
B
Retailer 9
-
$810 SGD
£499 GBP
View
B
Retailer 10
-
$1,235 SGD
$966 USD
View
B
Retailer 11
-
$1,359 SGD
$1,063 USD
View
B
Retailer 12
-
$1,574 SGD
$1,231 USD
View
B
Retailer 13
-
$1,693 SGD
$1,325 USD
View
B
Retailer 14
-
$1,703 SGD
£1,049 GBP
View
Retailer 15
-
$2,966 SGD
$2,320 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-764656737 · Oct 31
$2,966 SGD
$2,320 USD
View
Price under review
15 more retailers have this diamond
Prices start from $309 SGDSave up to $1,394 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
$309 SGD