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Heart|Lab Grown|IGI

0.57ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG831608856

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831608856

Diamond specifications and retailer prices

From $206 SGD
$161 USD
As of November 1, 2026
Save $1,168 SGD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,374 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831608856 or 831608856. Listed at 6 retailers as of November 1, 2026, with prices from $206 to $1,374, a $1,168 spread on the same certified stone. MOH London lists it at $1,374. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608856
Dimensions5.06 × 5.64 × 3.30 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.06 mm5.64 mm0.57 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608856
Side View
Table 67.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°CuletDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,374 SGD|Low: $206 SGD|High: $1,702 SGD|Avg: $617 SGD|-18.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$206 SGD
Retailer 2$323 SGD
Retailer 3$397 SGD
Retailer 4$473 SGD
Retailer 5$604 SGD
MOH London$1,374 SGD

41 data points across 6 retailers

6 retailers$206 SGD to $1,374 SGD

B+
Cheapest Retailer
-
$206 SGD
$161 USD
B+
Retailer 2
-
$323 SGD
£199 GBP
View
B+
Retailer 3
-
$397 SGD
£245 GBP
View
B
Retailer 4
-
$473 SGD
$370 USD
View
B
Retailer 5
-
$604 SGD
$472 USD
View
Most Expensive
B
MOH London
LG831608856 · Nov 1
$1,374 SGD
£846 GBP
View
5 more retailers have this diamond
Prices start from $206 SGDSave up to $1,168 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.

B+
0.57ct Heart
$206 SGD