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Heart|Lab Grown|IGI

1.87ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG756576018

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756576018

Diamond specifications and retailer prices

From $922 SGD
$721 USD
As of October 30, 2026
Save $7,260 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,182 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756576018 or 756576018. Listed at 11 retailers as of October 30, 2026, with prices from $922 to $8,182, a $7,260 spread on the same certified stone. Do Amore Diamonds lists it at $8,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756576018
Dimensions7.32 × 8.36 × 5.04 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
7.32 mm8.36 mm1.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756576018
Side View
Table 63.0%Crown 39.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.3%

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: Oct 30
Current: $8,182 SGD|Low: $922 SGD|High: $11,314 SGD|Avg: $3,882 SGD|-27.7%
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
October 30, 2026
Retailer 14$922 SGD
Retailer 11$1,002 SGD
Retailer 8$1,338 SGD
Retailer 3$1,429 SGD
Retailer 15$1,735 SGD
Retailer 10$1,739 SGD
Retailer 13$2,559 SGD
Retailer 12$3,317 SGD
Retailer 7$3,821 SGD
Retailer 4$3,952 SGD
Retailer 9$4,447 SGD
Retailer 5$4,609 SGD
Retailer 2$5,625 SGD
Retailer 6$7,314 SGD
Do Amore Diamonds$8,182 SGD

33 data points across 15 retailers

11 retailers$922 SGD to $8,182 SGD

A
Cheapest Retailer
-
$922 SGD
$721 USD
A
Retailer 2
-
$1,002 SGD
$784 USD
View
A
Retailer 3
-
$1,338 SGD
£824 GBP
View
A
Retailer 4
-
$1,429 SGD
$1,118 USD
View
Final sale: no returns
A
Retailer 5
-
$1,735 SGD
$1,357 USD
View
A
Retailer 6
-
$1,739 SGD
$1,360 USD
View
B+
Retailer 7
-
$2,559 SGD
$2,002 USD
View
B
Retailer 8
-
$3,317 SGD
$2,595 USD
View
B+
Retailer 9
-
$4,447 SGD
£2,739 GBP
View
B
Retailer 10
-
$5,625 SGD
$4,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-F00930E11 · Oct 31
$8,182 SGD
$6,400 USD
View
10 more retailers have this diamond
Prices start from $922 SGDSave up to $7,260 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
$922 SGD