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Oval|Lab Grown|IGI

5.03ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG760566030

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG760566030

Diamond specifications and retailer prices

From HK$53,588 HKD
As of November 4, 2026
Save HK$334,491 HKD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$388,079 HKD at Mervis Diamond Importers · As of November 2, 2026
View at Mervis Diamond Importers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760566030 or 760566030. Listed at 26 retailers as of November 2, 2026, with prices from HK$53,588 to HK$388,079, a HK$334,491 spread on the same certified stone. Mervis Diamond Importers lists it at HK$388,079. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760566030
Dimensions14.24 × 9.63 × 5.87 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.24 mm9.63 mm5.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760566030
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.0%

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: Nov 4
Current: HK$388,079 HKD|Low: HK$53,588 HKD|High: HK$388,079 HKD|Avg: HK$146,562 HKD
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
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Retailer 11
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 4, 2026
Retailer 4HK$53,588 HKD
Retailer 5HK$55,628 HKD
Retailer 23HK$55,730 HKD
Retailer 6HK$58,249 HKD
Retailer 14HK$60,006 HKD
Retailer 22HK$61,866 HKD
Retailer 16HK$62,164 HKD
Retailer 8HK$67,750 HKD
Retailer 3HK$71,454 HKD
Retailer 7HK$77,165 HKD
Retailer 2HK$83,709 HKD
Retailer 15HK$98,287 HKD
Retailer 21HK$108,157 HKD
Retailer 18HK$134,716 HKD
Retailer 13HK$139,831 HKD
Retailer 17HK$142,923 HKD
Retailer 9HK$171,082 HKD
Retailer 11HK$218,778 HKD
Retailer 12HK$228,130 HKD
Retailer 19HK$306,072 HKD
Retailer 20HK$306,072 HKD
Retailer 10HK$334,397 HKD
Mervis Diamond ImportersHK$388,079 HKD

40 data points across 23 retailers

26 retailersHK$53,588 HKD to HK$388,079 HKD

A
Cheapest Retailer
-
HK$53,588 HKD
A
Retailer 2
-
HK$55,628 HKD
View
A
Retailer 3
-
HK$55,730 HKD
View
A
Retailer 4
-
HK$58,249 HKD
View
A
Retailer 5
-
HK$60,006 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$61,866 HKD
View
Retailer 7
-
HK$62,164 HKD
View
Price last confirmed 19 days ago
A
Retailer 8
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HK$62,164 HKD
View
A
Retailer 9
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HK$67,750 HKD
View
A
Retailer 10
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HK$71,454 HKD
View
A
Retailer 11
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HK$77,165 HKD
View
A
Retailer 12
-
HK$83,709 HKD
View
A
Retailer 13
-
HK$98,287 HKD
View
Retailer 14
-
HK$108,157 HKD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
HK$134,716 HKD
View
B+
Retailer 16
-
HK$139,831 HKD
View
B+
Retailer 17
-
HK$142,923 HKD
View
B+
Retailer 18
-
HK$171,082 HKD
View
B+
Retailer 19
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HK$189,175 HKD
View
B
Retailer 20
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HK$209,559 HKD
View
B+
Retailer 21
-
HK$218,778 HKD
View
B
Retailer 22
-
HK$228,130 HKD
View
B
Retailer 23
-
HK$306,072 HKD
View
B
Retailer 24
-
HK$306,072 HKD
View
B
Retailer 25
-
HK$334,397 HKD
View
Most Expensive
B
Mervis Diamond Importers
1974989666 · Nov 2
HK$388,079 HKD
$49,462 USD
View
25 more retailers have this diamond
Prices start from HK$53,588 HKDSave up to HK$334,491 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.

A
5.03ct Oval
HK$53,588 HKD