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Heart|Lab Grown|IGI

1.82ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804668379

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804668379

Diamond specifications and retailer prices

From $897 SGD
$702 USD
As of October 30, 2026
Save $7,080 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,977 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown heart diamond

This 1.82ct 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 LG804668379 or 804668379. Listed at 12 retailers as of October 30, 2026, with prices from $897 to $7,977, a $7,080 spread on the same certified stone. Do Amore Diamonds lists it at $7,977. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668379
Dimensions8.37 × 7.29 × 5.03 mm
L/W Ratio1.15
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
8.37 mm7.29 mm1.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668379
Side View
Table 57.0%Crown 39.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 60.1%

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: Oct 30
Current: $7,977 SGD|Low: $897 SGD|High: $8,335 SGD|Avg: $2,849 SGD|-4.3%
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
Retailer 16
October 30, 2026
Retailer 3$897 SGD
Retailer 8$938 SGD
Retailer 12$977 SGD
Retailer 7$1,010 SGD
Retailer 9$1,303 SGD
Retailer 16$1,381 SGD
Retailer 4$1,693 SGD
Retailer 11$1,694 SGD
Retailer 5$2,255 SGD
Retailer 15$2,490 SGD
Retailer 6$2,600 SGD
Retailer 14$3,232 SGD
Retailer 10$4,332 SGD
Retailer 13$5,084 SGD
Retailer 2$5,472 SGD
Do Amore Diamonds$7,977 SGD

22 data points across 16 retailers

12 retailers$897 SGD to $7,977 SGD

A
Cheapest Retailer
-
$897 SGD
$702 USD
A
Retailer 2
-
$977 SGD
$764 USD
View
A
Retailer 3
-
$1,303 SGD
£803 GBP
View
A
Retailer 4
-
$1,381 SGD
$1,080 USD
View
A
Retailer 5
-
$1,693 SGD
$1,324 USD
View
B+
Retailer 6
-
$1,694 SGD
$1,325 USD
View
B+
Retailer 7
-
$2,490 SGD
$1,948 USD
View
B+
Retailer 8
-
$3,232 SGD
$2,528 USD
View
B+
Retailer 9
-
$4,332 SGD
£2,668 GBP
View
B
Retailer 10
-
$5,084 SGD
$3,977 USD
View
B
Retailer 11
-
$5,472 SGD
$4,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-F5DE1E75A · Oct 30
$7,977 SGD
$6,240 USD
View
11 more retailers have this diamond
Prices start from $897 SGDSave up to $7,080 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
1.82ct Heart
$897 SGD