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Heart|Lab Grown|IGI

1.87ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG648427376

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG648427376

Diamond specifications and retailer prices

From $327 SGD
$256 USD
As of November 2, 2026
Save $2,759 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,086 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.87ct lab-grown heart diamond

This 1.87ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648427376 or 648427376. Listed at 22 retailers as of November 2, 2026, with prices from $327 to $3,086, a $2,759 spread on the same certified stone. Yadav Diamonds lists it at $3,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648427376
Dimensions8.62 × 7.85 × 4.92 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm7.85 mm1.87 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648427376
Side View
Table 61.0%Crown 33.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.1%

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 2
Current: $523 SGD|Low: $313 SGD|High: $2,903 SGD|Avg: $1,087 SGD|-1.2%
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 2, 2026
Retailer 2$327 SGD
Retailer 7$379 SGD
Retailer 3$405 SGD
Retailer 1$523 SGD
Retailer 12$607 SGD
Retailer 9$771 SGD
Retailer 8$789 SGD
Retailer 13$1,040 SGD
Retailer 14$1,062 SGD
Retailer 15$1,246 SGD
Retailer 6$1,437 SGD
Retailer 11$1,463 SGD
Retailer 4$1,594 SGD
Retailer 10$1,793 SGD
Retailer 5$2,903 SGD

37 data points across 15 retailers

22 retailers$327 SGD to $3,086 SGD

A
Cheapest Retailer
-
$327 SGD
$256 USD
A
Retailer 2
-
$379 SGD
$296 USD
View
Retailer 3
-
$405 SGD
$317 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$405 SGD
$317 USD
View
A
Retailer 5
-
$523 SGD
£322 GBP
View
B+
Retailer 6
-
$541 SGD
$423 USD
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$747 SGD
$584 USD
View
A
Retailer 9
-
$760 SGD
$594 USD
View
A
Retailer 10
-
$771 SGD
ZAR 9,744 ZAR
View
A
Retailer 11
-
$789 SGD
£486 GBP
View
B+
Retailer 12
-
$947 SGD
$741 USD
View
B+
Retailer 13
-
$1,040 SGD
A$1,251 AUD
View
B+
Retailer 14
-
$1,062 SGD
A$1,278 AUD
View
B+
Retailer 15
-
$1,246 SGD
$974 USD
View
B+
Retailer 16
-
$1,437 SGD
$1,124 USD
View
B+
Retailer 17
-
$1,463 SGD
A$1,760 AUD
View
B+
Retailer 18
-
$1,594 SGD
$1,246 USD
View
B
Retailer 19
-
$1,651 SGD
$1,291 USD
View
B
Retailer 20
-
$1,793 SGD
£1,104 GBP
View
B
Retailer 21
-
$2,903 SGD
$2,270 USD
View
Most Expensive
B
Yadav Diamonds
13013909 · Nov 2
$3,086 SGD
$2,413 USD
View
21 more retailers have this diamond
Prices start from $327 SGDSave up to $2,759 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
1.87ct Heart
$327 SGD