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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 HK$7,650 HKD
£768 GBP
As of October 27, 2026
Save HK$19,163 HKD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$26,813 HKD 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 HK$7,650 to HK$26,813, a HK$19,163 spread on the same certified stone. MOH London lists it at HK$26,813. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$26,813 HKD|Low: HK$5,115 HKD|High: HK$47,310 HKD|Avg: HK$13,682 HKD|+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 4HK$5,115 HKD
Retailer 6HK$5,798 HKD
Retailer 3HK$6,175 HKD
Retailer 7HK$6,175 HKD
Retailer 15HK$6,583 HKD
Retailer 2HK$7,650 HKD
Retailer 13HK$8,199 HKD
Retailer 9HK$10,885 HKD
Retailer 10HK$11,031 HKD
Retailer 11HK$16,217 HKD
Retailer 5HK$19,175 HKD
Retailer 12HK$19,677 HKD
Retailer 14HK$22,041 HKD
Retailer 8HK$24,392 HKD
MOH LondonHK$26,813 HKD
Retailer 16HK$47,310 HKD

25 data points across 16 retailers

13 retailersHK$7,650 HKD to HK$26,813 HKD

Retailer 1
-
HK$5,115 HKD
$652 USD
Price last confirmed 29 days ago
Retailer 2
-
HK$5,798 HKD
$739 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$6,175 HKD
$787 USD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
HK$7,650 HKD
£768 GBP
View
B+
Retailer 5
-
HK$8,199 HKD
$1,045 USD
View
B+
Retailer 6
-
HK$10,885 HKD
£1,092 GBP
View
B
Retailer 7
-
HK$11,031 HKD
$1,406 USD
View
B
Retailer 8
-
HK$16,217 HKD
$2,067 USD
View
Retailer 9
-
HK$19,175 HKD
$2,444 USD
View
Price last confirmed 23 days ago
B
Retailer 10
-
HK$19,677 HKD
$2,508 USD
View
B
Retailer 11
-
HK$22,041 HKD
$2,809 USD
View
B
Retailer 12
-
HK$24,392 HKD
$3,109 USD
View
Most Expensive
B
MOH London
LG743504296 · Oct 26
HK$26,813 HKD
£2,691 GBP
View
12 more retailers have this diamond
Prices start from HK$7,650 HKDSave up to HK$19,163 HKD

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
HK$7,650 HKD