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Heart|Lab Grown|IGI

1.20ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG766655074

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766655074

Diamond specifications and retailer prices

From $359 SGD
$281 USD
As of October 30, 2026
Save $2,838 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,504 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766655074 or 766655074. Listed at 21 retailers as of October 30, 2026, with a 790% 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

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766655074
Dimensions6.23 × 7.33 × 4.44 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm7.33 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766655074
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 60.6%

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: $877 SGD|Low: $345 SGD|High: $1,998 SGD|Avg: $893 SGD|+3.2%
Retailer 1
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
November 2, 2026
Retailer 15$359 SGD
Retailer 7$403 SGD
Retailer 4$417 SGD
Retailer 2$446 SGD
Retailer 5$446 SGD
Retailer 14$646 SGD
Retailer 8$850 SGD
Retailer 6$859 SGD
Retailer 1$877 SGD
Retailer 10$896 SGD
Retailer 11$1,202 SGD
Retailer 12$1,253 SGD
Retailer 13$1,371 SGD
Retailer 3$1,583 SGD
Retailer 9$1,975 SGD

43 data points across 15 retailers

21 retailers$359 SGD to $3,197 SGD

A
Cheapest Retailer
-
$359 SGD
$281 USD
A
Retailer 2
-
$403 SGD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$417 SGD
$326 USD
View
A
Retailer 4
-
$446 SGD
$349 USD
View
Retailer 5
-
$446 SGD
$349 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$518 SGD
$405 USD
View
B+
Retailer 7
-
$596 SGD
$466 USD
View
B+
Retailer 8
-
$646 SGD
$505 USD
View
B+
Retailer 9
-
$850 SGD
ZAR 10,732 ZAR
View
B+
Retailer 10
-
$859 SGD
$672 USD
View
B+
Retailer 11
-
$877 SGD
£540 GBP
View
B+
Retailer 12
-
$896 SGD
A$1,078 AUD
View
B+
Retailer 13
-
$1,202 SGD
A$1,446 AUD
View
Retailer 14
-
$1,253 SGD
A$1,507 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,371 SGD
$1,072 USD
View
B
Retailer 16
-
$1,583 SGD
$1,238 USD
View
B
Retailer 17
-
$1,792 SGD
$1,401 USD
View
B
Retailer 18
-
$1,855 SGD
$1,450 USD
View
B
Retailer 19
-
$1,975 SGD
£1,216 GBP
View
B
Retailer 20
-
$3,197 SGD
$2,500 USD
View
Most Expensive
Do Amore Diamonds
23-766655074 · Nov 2
$3,504 SGD
$2,740 USD
View
Price under review
20 more retailers have this diamond
Prices start from $359 SGDSave up to $2,838 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
1.20ct Heart
$359 SGD