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Oval|Lab Grown|IGI

5.03ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG743504296

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743504296

Diamond specifications and retailer prices

From $1,247 SGD
£768 GBP
As of October 27, 2026
Save $3,122 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,369 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG743504296 or 743504296. Listed at 13 retailers as of October 26, 2026, with prices from $1,247 to $4,369, a $3,122 spread on the same certified stone. MOH London lists it at $4,369. 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
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743504296
Dimensions14.41 × 9.48 × 5.77 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm9.48 mm5.03 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743504296
Side View
Table 58.0%Crown 31.6°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.9%

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: Oct 27
Current: $4,369 SGD|Low: $834 SGD|High: $7,709 SGD|Avg: $2,229 SGD|+0.1%
MOH London
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 27, 2026
Retailer 4$834 SGD
Retailer 6$945 SGD
Retailer 3$1,006 SGD
Retailer 7$1,006 SGD
Retailer 15$1,073 SGD
Retailer 2$1,247 SGD
Retailer 13$1,336 SGD
Retailer 9$1,774 SGD
Retailer 10$1,797 SGD
Retailer 11$2,642 SGD
Retailer 5$3,124 SGD
Retailer 12$3,206 SGD
Retailer 14$3,591 SGD
Retailer 8$3,975 SGD
MOH London$4,369 SGD
Retailer 16$7,709 SGD

25 data points across 16 retailers

13 retailers$1,247 SGD to $4,369 SGD

Retailer 1
-
$834 SGD
$652 USD
Price last confirmed 29 days ago
Retailer 2
-
$945 SGD
$739 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$1,006 SGD
$787 USD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$1,247 SGD
£768 GBP
View
B+
Retailer 5
-
$1,336 SGD
$1,045 USD
View
B+
Retailer 6
-
$1,774 SGD
£1,092 GBP
View
B
Retailer 7
-
$1,797 SGD
$1,406 USD
View
B
Retailer 8
-
$2,642 SGD
$2,067 USD
View
Retailer 9
-
$3,124 SGD
$2,444 USD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$3,206 SGD
$2,508 USD
View
B
Retailer 11
-
$3,591 SGD
$2,809 USD
View
B
Retailer 12
-
$3,975 SGD
$3,109 USD
View
Most Expensive
B
MOH London
LG743504296 · Oct 26
$4,369 SGD
£2,691 GBP
View
12 more retailers have this diamond
Prices start from $1,247 SGDSave up to $3,122 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+
5.03ct Oval
$1,247 SGD