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Heart|Lab Grown|IGI

5.03ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG851683030

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851683030

Diamond specifications and retailer prices

From $1,649 SGD
$1,290 USD
As of October 30, 2026
Save $2,831 SGD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,480 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851683030 or 851683030. Listed at 5 retailers as of October 30, 2026, with prices from $1,649 to $4,480, a $2,831 spread on the same certified stone. Taylor and Hart lists it at $4,480. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851683030
Dimensions10.65 × 11.90 × 6.92 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm11.90 mm5.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851683030
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,986 SGD|Low: $1,649 SGD|High: $4,480 SGD|Avg: $2,731 SGD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 31, 2026
Retailer 4$1,649 SGD
Retailer 3$1,764 SGD
Retailer 1$1,986 SGD
Retailer 2$3,069 SGD
Taylor and Hart$4,480 SGD

3 data points across 5 retailers

5 retailers$1,649 SGD to $4,480 SGD

B+
Cheapest Retailer
-
$1,649 SGD
$1,290 USD
A
Retailer 2
-
$1,764 SGD
$1,380 USD
View
A
Retailer 3
-
$1,986 SGD
£1,223 GBP
View
B
Retailer 4
-
$3,069 SGD
$2,401 USD
View
Most Expensive
B
Taylor and Hart
KJXA229 · Oct 30
$4,480 SGD
$3,505 USD
View
4 more retailers have this diamond
Prices start from $1,649 SGDSave up to $2,831 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
$1,649 SGD