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Heart|Lab Grown|IGI

0.57ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816624940

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816624940

Diamond specifications and retailer prices

From $408 SGD
As of November 5, 2026
Save $1,469 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,877 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624940 or 816624940. Listed at 18 retailers as of November 4, 2026, with prices from $408 to $1,877, a $1,469 spread on the same certified stone. Reve Diamonds lists it at $1,877. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624940
Dimensions5.68 × 5.29 × 3.22 mm
L/W Ratio1.07
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
5.68 mm5.29 mm0.57 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624940
Side View
Table 57.0%Crown 37.3°Girdle: MED-THKPavilion 38°Culet: NoneDepth 56.7%

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 5
Current: $792 SGD|Low: $408 SGD|High: $1,838 SGD|Avg: $865 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$408 SGD
Retailer 11$454 SGD
Retailer 9$539 SGD
Retailer 10$639 SGD
Retailer 7$677 SGD
Retailer 6$740 SGD
Retailer 1$792 SGD
Retailer 5$823 SGD
Retailer 2$1,012 SGD
Retailer 8$1,393 SGD
Retailer 4$1,812 SGD

35 data points across 11 retailers

18 retailers$408 SGD to $1,877 SGD

Retailer 1
-
$365 SGD
Price last confirmed 28 days ago
A
Retailer 2
-
$408 SGD
View
Final sale: no returns
Retailer 3
-
$424 SGD
View
Price last confirmed 37 days ago
Retailer 4
-
$447 SGD
View
Price last confirmed 41 days ago
Retailer 5
-
$454 SGD
View
Price last confirmed 33 days ago
Retailer 6
-
$454 SGD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$539 SGD
View
A
Retailer 8
-
$639 SGD
View
B+
Retailer 9
-
$677 SGD
View
B+
Retailer 10
-
$740 SGD
View
B+
Retailer 11
-
$792 SGD
View
B+
Retailer 12
-
$823 SGD
View
B+
Retailer 13
-
$1,012 SGD
View
B
Retailer 14
-
$1,393 SGD
View
Retailer 15
-
$1,458 SGD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$1,519 SGD
View
B
Retailer 17
-
$1,812 SGD
View
Most Expensive
B
Reve Diamonds
F4236D4B5 · Nov 4
$1,877 SGD
$1,469 USD
View
17 more retailers have this diamond
Prices start from $408 SGDSave up to $1,469 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
0.57ct Heart
$408 SGD