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Heart|Lab Grown|IGI

5.03ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG830669573

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830669573

Diamond specifications and retailer prices

From $1,299 SGD
$1,016 USD
As of October 29, 2026
Save $3,296 SGD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,595 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830669573 or 830669573. Listed at 12 retailers as of October 29, 2026, with prices from $1,299 to $4,595, a $3,296 spread on the same certified stone. MOH London lists it at $4,595. 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

5.03
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830669573
Dimensions10.75 × 11.71 × 6.76 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm11.71 mm5.03 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830669573
Side View
Table 59.0%Crown 37.8°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 57.7%

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: Oct 29
Current: $4,595 SGD|Low: $1,289 SGD|High: $4,614 SGD|Avg: $2,592 SGD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$1,299 SGD
Retailer 2$1,463 SGD
Retailer 8$1,572 SGD
Retailer 5$2,070 SGD
Retailer 7$2,146 SGD
Retailer 12$2,178 SGD
Retailer 9$2,738 SGD
Retailer 4$2,751 SGD
Retailer 3$3,023 SGD
Retailer 6$3,200 SGD
Retailer 10$4,216 SGD
MOH London$4,595 SGD

14 data points across 12 retailers

12 retailers$1,299 SGD to $4,595 SGD

A
Cheapest Retailer
-
$1,299 SGD
$1,016 USD
Final sale: no returns
A
Retailer 2
-
$1,463 SGD
£901 GBP
View
A
Retailer 3
-
$1,572 SGD
$1,230 USD
View
A
Retailer 4
-
$2,070 SGD
£1,275 GBP
View
A
Retailer 5
-
$2,146 SGD
€1,599 EUR
View
Retailer 6
-
$2,178 SGD
$1,704 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$2,738 SGD
ZAR 34,596 ZAR
View
Retailer 8
-
$2,751 SGD
A$3,311 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$3,023 SGD
$2,365 USD
View
B+
Retailer 10
-
$3,200 SGD
$2,503 USD
View
B
Retailer 11
-
$4,216 SGD
$3,298 USD
View
Most Expensive
B
MOH London
LG830669573 · Oct 29
$4,595 SGD
£2,830 GBP
View
11 more retailers have this diamond
Prices start from $1,299 SGDSave up to $3,296 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
5.03ct Heart
$1,299 SGD