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Heart|Lab Grown|IGI

1.39ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG773628344

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773628344

Diamond specifications and retailer prices

From $330 SGD
As of November 4, 2026
Save $2,493 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,823 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773628344 or 773628344. Listed at 19 retailers as of November 4, 2026, with prices from $330 to $2,823, a $2,493 spread on the same certified stone. Do Amore Diamonds lists it at $2,823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773628344
Dimensions6.73 × 7.77 × 4.62 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.77 mm1.39 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773628344
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.5%

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: Nov 4
Current: $2,823 SGD|Low: $282 SGD|High: $2,823 SGD|Avg: $897 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
November 5, 2026
Retailer 6$295 SGD
Retailer 4$330 SGD
Retailer 7$365 SGD
Retailer 2$479 SGD
Retailer 15$489 SGD
Retailer 12$585 SGD
Retailer 11$696 SGD
Retailer 8$756 SGD
Retailer 3$794 SGD
Retailer 10$987 SGD
Retailer 13$1,041 SGD
Retailer 14$1,179 SGD
Retailer 9$1,612 SGD
Retailer 5$1,648 SGD
Do Amore Diamonds$2,823 SGD

39 data points across 15 retailers

19 retailers$330 SGD to $2,823 SGD

Retailer 1
-
$295 SGD
Price last confirmed 16 days ago
A
Retailer 2
-
$330 SGD
View
Final sale: no returns
Retailer 3
-
$342 SGD
View
Price last confirmed 16 days ago
Retailer 4
-
$365 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$365 SGD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$479 SGD
View
B+
Retailer 7
-
$489 SGD
View
A
Retailer 8
-
$585 SGD
View
B+
Retailer 9
-
$696 SGD
View
B+
Retailer 10
-
$756 SGD
View
B+
Retailer 11
-
$794 SGD
View
B+
Retailer 12
-
$987 SGD
View
Retailer 13
-
$1,041 SGD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,179 SGD
View
Retailer 15
-
$1,296 SGD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$1,512 SGD
View
B
Retailer 17
-
$1,612 SGD
View
B
Retailer 18
-
$1,648 SGD
View
Most Expensive
B
Do Amore Diamonds
27-44655CC75 · Nov 4
$2,823 SGD
$2,210 USD
View
18 more retailers have this diamond
Prices start from $330 SGDSave up to $2,493 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
1.39ct Heart
$330 SGD