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Round|Lab Grown|IGI

5.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG762544369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762544369

Diamond specifications and retailer prices

From HK$53,457 HKD
$6,814 USD
As of October 29, 2026
Save HK$168,721 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$222,178 HKD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round 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 LG762544369 or 762544369. Listed at 15 retailers as of October 28, 2026, with prices from HK$53,457 to HK$222,178, a HK$168,721 spread on the same certified stone. Taylor and Hart lists it at HK$222,178. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544369
Dimensions11.02 × 11.09 × 6.73 mm
L/W Ratio1.01
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
11.02 mm11.09 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544369
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: HK$110,142 HKD|Low: HK$53,457 HKD|High: HK$215,563 HKD|Avg: HK$126,580 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 2HK$53,457 HKD
Retailer 11HK$58,289 HKD
Retailer 6HK$80,091 HKD
Retailer 13HK$108,866 HKD
Retailer 1HK$110,142 HKD
Retailer 5HK$112,226 HKD
Retailer 3HK$128,990 HKD
Retailer 8HK$129,313 HKD
Retailer 9HK$133,108 HKD
Retailer 10HK$158,471 HKD
Retailer 4HK$180,573 HKD
Retailer 7HK$198,481 HKD
Retailer 12HK$215,563 HKD

44 data points across 13 retailers

15 retailersHK$53,457 HKD to HK$222,178 HKD

A
Cheapest Retailer
-
HK$53,457 HKD
$6,814 USD
A
Retailer 2
-
HK$58,289 HKD
$7,430 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$58,815 HKD
$7,497 USD
View
A
Retailer 4
-
HK$68,786 HKD
$8,768 USD
View
A
Retailer 5
-
HK$71,999 HKD
View
A
Retailer 6
-
HK$80,091 HKD
£8,039 GBP
View
A
Retailer 7
-
HK$108,866 HKD
$13,877 USD
View
A
Retailer 8
-
HK$110,142 HKD
€13,371 EUR
View
B+
Retailer 9
-
HK$129,313 HKD
£12,979 GBP
View
B+
Retailer 10
-
HK$133,108 HKD
ZAR 274,104 ZAR
View
B+
Retailer 11
-
HK$158,471 HKD
$20,200 USD
View
B+
Retailer 12
-
HK$180,573 HKD
$23,017 USD
View
B
Retailer 13
-
HK$198,481 HKD
$25,300 USD
View
B
Retailer 14
-
HK$215,563 HKD
A$42,273 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Taylor and Hart
QJ2O8QQ · Oct 28
HK$222,178 HKD
$28,321 USD
View
14 more retailers have this diamond
Prices start from HK$53,457 HKDSave up to HK$168,721 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 Round
HK$53,457 HKD