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Heart|Lab Grown|IGI

1.49ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG771620583

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771620583

Diamond specifications and retailer prices

From $806 SGD
As of November 4, 2026
Save $3,068 SGD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,874 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.49ct lab-grown heart diamond

This 1.49ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771620583 or 771620583. Listed at 22 retailers as of November 4, 2026, with prices from $806 to $3,874, a $3,068 spread on the same certified stone. MOH London lists it at $3,874. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771620583
Dimensions7.02 × 7.95 × 4.67 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm7.95 mm1.49 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771620583
Side View
Table 53.0%Crown 34.1°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 58.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,874 SGD|Low: $806 SGD|High: $3,931 SGD|Avg: $1,952 SGD|-1.4%
MOH London
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
Retailer 16
November 5, 2026
Retailer 5$806 SGD
Retailer 12$1,067 SGD
Retailer 3$1,168 SGD
Retailer 13$1,201 SGD
Retailer 16$1,229 SGD
Retailer 11$1,319 SGD
Retailer 2$1,383 SGD
Retailer 9$1,542 SGD
Retailer 15$2,055 SGD
Retailer 10$2,180 SGD
Retailer 14$2,220 SGD
Retailer 8$2,482 SGD
Retailer 6$2,831 SGD
Retailer 7$2,900 SGD
Retailer 4$3,012 SGD
MOH London$3,874 SGD

46 data points across 16 retailers

22 retailers$806 SGD to $3,874 SGD

Retailer 1
-
$722 SGD
Price last confirmed 28 days ago
B+
Retailer 2
-
$806 SGD
View
Final sale: no returns
Retailer 3
-
$808 SGD
View
Price last confirmed 37 days ago
Retailer 4
-
$895 SGD
View
Price last confirmed 25 days ago
Retailer 5
-
$895 SGD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$981 SGD
View
B+
Retailer 7
-
$1,067 SGD
View
B+
Retailer 8
-
$1,168 SGD
View
B+
Retailer 9
-
$1,201 SGD
View
B+
Retailer 10
-
$1,229 SGD
View
B+
Retailer 11
-
$1,319 SGD
View
B+
Retailer 12
-
$1,383 SGD
View
B+
Retailer 13
-
$1,542 SGD
View
Retailer 14
-
$2,055 SGD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$2,180 SGD
View
B
Retailer 16
-
$2,220 SGD
View
Retailer 17
-
$2,354 SGD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$2,515 SGD
View
B
Retailer 19
-
$2,831 SGD
View
B
Retailer 20
-
$2,900 SGD
View
B
Retailer 21
-
$3,012 SGD
View
Most Expensive
B
MOH London
LG771620583 · Nov 5
$3,874 SGD
£2,387 GBP
View
21 more retailers have this diamond
Prices start from $806 SGDSave up to $3,068 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.

B+
1.49ct Heart
$806 SGD