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Heart|Lab Grown|IGI

1.25ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG723548258

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG723548258

Diamond specifications and retailer prices

From $250 SGD
As of November 4, 2026
Save $1,258 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,508 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG723548258 or 723548258. Listed at 20 retailers as of November 4, 2026, with prices from $250 to $1,508, a $1,258 spread on the same certified stone. Reve Diamonds lists it at $1,508. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723548258
Dimensions7.13 × 7.13 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.13 mm1.25 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723548258
Side View
Table 58.0%Crown 37.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.4%

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: $411 SGD|Low: $250 SGD|High: $1,524 SGD|Avg: $724 SGD|-3.3%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 15$250 SGD
Retailer 18$278 SGD
Retailer 5$290 SGD
Retailer 12$310 SGD
Retailer 9$317 SGD
Retailer 1$411 SGD
Retailer 4$542 SGD
Retailer 7$545 SGD
Retailer 8$551 SGD
Retailer 13$561 SGD
Retailer 11$626 SGD
Retailer 17$760 SGD
Retailer 6$770 SGD
Retailer 16$998 SGD
Retailer 3$1,001 SGD
Retailer 2$1,065 SGD
Retailer 10$1,213 SGD
Retailer 14$1,446 SGD
Reve Diamonds$1,508 SGD

38 data points across 19 retailers

20 retailers$250 SGD to $1,508 SGD

A
Cheapest Retailer
-
$250 SGD
A
Retailer 2
-
$278 SGD
View
Final sale: no returns
A
Retailer 3
-
$290 SGD
View
A
Retailer 4
-
$310 SGD
View
Retailer 5
-
$317 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$411 SGD
View
A
Retailer 7
-
$542 SGD
View
A
Retailer 8
-
$545 SGD
View
A
Retailer 9
-
$551 SGD
View
A
Retailer 10
-
$561 SGD
View
B+
Retailer 11
-
$626 SGD
View
B+
Retailer 12
-
$727 SGD
View
B+
Retailer 13
-
$760 SGD
View
B+
Retailer 14
-
$770 SGD
View
B+
Retailer 15
-
$998 SGD
View
B
Retailer 16
-
$1,001 SGD
View
B
Retailer 17
-
$1,065 SGD
View
Retailer 18
-
$1,213 SGD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$1,446 SGD
View
Most Expensive
B
Reve Diamonds
7490E5725 · Nov 4
$1,508 SGD
$1,181 USD
View
19 more retailers have this diamond
Prices start from $250 SGDSave up to $1,258 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
1.25ct Heart
$250 SGD