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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 $281 USD
As of October 30, 2026
Save $2,219 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,740 USD at Do Amore Diamonds · As of October 31, 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
Color
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,544 USD|Low: $270 USD|High: $1,562 USD|Avg: $697 USD
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 1, 2026
Retailer 15$281 USD
Retailer 7$315 USD
Retailer 4$326 USD
Retailer 2$349 USD
Retailer 5$349 USD
Retailer 14$505 USD
Retailer 11$662 USD
Retailer 6$672 USD
Retailer 8$686 USD
Retailer 9$701 USD
Retailer 10$940 USD
Retailer 12$980 USD
Retailer 13$1,072 USD
Retailer 3$1,238 USD
Retailer 1$1,544 USD

43 data points across 15 retailers

21 retailers$281 USD to $2,500 USD

A
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$326 USD
View
A
Retailer 4
-
$349 USD
View
Retailer 5
-
$349 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$405 USD
View
B+
Retailer 7
-
$466 USD
View
B+
Retailer 8
-
$505 USD
View
B+
Retailer 9
-
$662 USD
ZAR 10,694 ZAR
View
B+
Retailer 10
-
$672 USD
View
B+
Retailer 11
-
$686 USD
£540 GBP
View
B+
Retailer 12
-
$701 USD
A$1,078 AUD
View
B+
Retailer 13
-
$940 USD
A$1,446 AUD
View
Retailer 14
-
$980 USD
A$1,507 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,072 USD
View
B
Retailer 16
-
$1,238 USD
View
B
Retailer 17
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$1,401 USD
View
B
Retailer 18
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$1,450 USD
View
B
Retailer 19
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$1,544 USD
£1,216 GBP
View
B
Retailer 20
-
$2,500 USD
View
Most Expensive
Do Amore Diamonds
23-766655074 · Oct 31
$2,740 USD
View
Price under review
20 more retailers have this diamond
Prices start from $281 USDSave up to $2,219 USD

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
$281 USD