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Heart|Lab Grown|IGI

1.55ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG828682390

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828682390

Diamond specifications and retailer prices

From $312 SGD
As of November 4, 2026
Save $2,678 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,990 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828682390 or 828682390. Listed at 19 retailers as of November 4, 2026, with prices from $312 to $2,990, a $2,678 spread on the same certified stone. Do Amore Diamonds lists it at $2,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682390
Dimensions7.27 × 8.05 × 4.63 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.27 mm8.05 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682390
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,990 SGD|Low: $305 SGD|High: $2,990 SGD|Avg: $1,094 SGD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
November 5, 2026
Retailer 17$312 SGD
Retailer 7$348 SGD
Retailer 16$362 SGD
Retailer 18$386 SGD
Retailer 12$449 SGD
Retailer 9$649 SGD
Retailer 15$734 SGD
Retailer 6$804 SGD
Retailer 2$809 SGD
Retailer 13$998 SGD
Retailer 14$1,080 SGD
Retailer 3$1,370 SGD
Retailer 4$1,571 SGD
Retailer 8$1,585 SGD
Retailer 5$1,634 SGD
Retailer 11$1,703 SGD
Retailer 10$2,147 SGD
Do Amore Diamonds$2,990 SGD

36 data points across 18 retailers

19 retailers$312 SGD to $2,990 SGD

A
Cheapest Retailer
-
$312 SGD
A
Retailer 2
-
$348 SGD
View
Final sale: no returns
A
Retailer 3
-
$362 SGD
View
A
Retailer 4
-
$386 SGD
View
A
Retailer 5
-
$449 SGD
View
A
Retailer 6
-
$649 SGD
View
A
Retailer 7
-
$700 SGD
View
A
Retailer 8
-
$734 SGD
View
B+
Retailer 9
-
$804 SGD
View
B+
Retailer 10
-
$809 SGD
View
B+
Retailer 11
-
$998 SGD
View
B+
Retailer 12
-
$1,080 SGD
View
B+
Retailer 13
-
$1,370 SGD
View
B+
Retailer 14
-
$1,571 SGD
View
B
Retailer 15
-
$1,585 SGD
View
B
Retailer 16
-
$1,634 SGD
View
B+
Retailer 17
-
$1,703 SGD
View
Retailer 18
-
$2,147 SGD
View
Price last confirmed 28 days ago
Most Expensive
B
Do Amore Diamonds
27-61420F858 · Nov 4
$2,990 SGD
$2,340 USD
View
18 more retailers have this diamond
Prices start from $312 SGDSave up to $2,678 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
1.55ct Heart
$312 SGD