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Round|Lab Grown|IGI

5.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG743593665

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743593665

Diamond specifications and retailer prices

From HK$53,457 HKD
$6,814 USD
As of October 29, 2026
Save HK$267,094 HKD (83%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$320,551 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG743593665 or 743593665. Listed at 29 retailers as of October 29, 2026, with prices from HK$53,457 to HK$320,551, a HK$267,094 spread on the same certified stone. Do Amore Diamonds lists it at HK$320,551. 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 angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593665
Dimensions10.99 × 11.02 × 6.76 mm
L/W Ratio1.00
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
10.99 mm11.02 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593665
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: HK$320,551 HKD|Low: HK$49,167 HKD|High: HK$320,551 HKD|Avg: HK$115,864 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 3HK$49,167 HKD
Retailer 6HK$51,370 HKD
Retailer 9HK$53,425 HKD
Retailer 15HK$53,457 HKD
Retailer 23HK$58,289 HKD
Retailer 5HK$58,838 HKD
Retailer 7HK$59,591 HKD
Retailer 4HK$69,649 HKD
Retailer 16HK$69,766 HKD
Retailer 8HK$78,082 HKD
Retailer 13HK$80,091 HKD
Retailer 11HK$108,866 HKD
Retailer 2HK$110,142 HKD
Retailer 17HK$119,881 HKD
Retailer 19HK$129,313 HKD
Retailer 20HK$133,108 HKD
Retailer 21HK$137,396 HKD
Retailer 22HK$158,471 HKD
Retailer 10HK$164,000 HKD
Retailer 18HK$198,481 HKD
Retailer 12HK$215,563 HKD
Retailer 14HK$245,080 HKD
Do Amore DiamondsHK$320,551 HKD

38 data points across 23 retailers

29 retailersHK$53,457 HKD to HK$320,551 HKD

A+
Retailer 1
-
HK$49,167 HKD
£4,935 GBP
Price last confirmed 12 days ago
Returns within 30 days
A
Retailer 2
-
HK$51,370 HKD
$6,548 USD
View
Price last confirmed 18 days ago
Returns within 21 days
A
Retailer 3
-
HK$53,425 HKD
$6,810 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$53,457 HKD
$6,814 USD
View
Returns within 30 days
A
Retailer 5
-
HK$58,289 HKD
$7,430 USD
View
Price last confirmed 11 days ago
Returns within 30 days
A
Retailer 6
-
HK$58,815 HKD
$7,497 USD
View
Returns within 30 days
A
Retailer 7
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HK$58,838 HKD
$7,500 USD
View
Returns within 40 days
A
Retailer 8
-
HK$59,591 HKD
$7,596 USD
View
Price last confirmed 19 days ago
Returns within 30 days
A
Retailer 9
-
HK$59,591 HKD
$7,596 USD
View
Returns within 30 days
A
Retailer 10
-
HK$68,786 HKD
$8,768 USD
View
Returns within 30 days
A
Retailer 11
-
HK$69,649 HKD
$8,878 USD
View
Returns within 30 days
A
Retailer 12
-
HK$69,766 HKD
$8,893 USD
View
Final sale: no returns
A
Retailer 13
-
HK$71,999 HKD
View
A
Retailer 14
-
HK$78,082 HKD
$9,953 USD
View
Price last confirmed 19 days ago
Returns within 30 days
A
Retailer 15
-
HK$80,091 HKD
£8,039 GBP
View
Returns within 30 days
A
Retailer 16
-
HK$108,866 HKD
$13,877 USD
View
Returns within 30 days
A
Retailer 17
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HK$110,142 HKD
€13,371 EUR
View
Returns within 100 days
A
Retailer 18
-
HK$119,881 HKD
$15,281 USD
View
Returns within 100 days
B+
Retailer 19
-
HK$129,313 HKD
£12,979 GBP
View
B+
Retailer 20
-
HK$133,108 HKD
ZAR 274,104 ZAR
View
Returns within 7 days
B+
Retailer 21
-
HK$137,396 HKD
A$26,944 AUD
View
B+
Retailer 22
-
HK$158,471 HKD
$20,200 USD
View
Returns within 30 days
B+
Retailer 23
-
HK$164,000 HKD
$20,905 USD
View
Returns within 30 days
B+
Retailer 24
-
HK$180,573 HKD
$23,017 USD
View
Returns within 3 days
B
Retailer 25
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HK$198,481 HKD
$25,300 USD
View
Returns within 30 days
B
Retailer 26
-
HK$215,563 HKD
A$42,273 AUD
View
Price last confirmed 20 days ago
Returns within 30 days
B
Retailer 27
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HK$222,178 HKD
$28,321 USD
View
Returns within 90 days
B
Retailer 28
-
HK$245,080 HKD
SGD 42,216 SGD
View
Returns within 14 days
Most Expensive
B
Do Amore Diamonds
27-4965F4A8B · Oct 29
HK$320,551 HKD
$40,860 USD
View
Returns within 60 days
28 more retailers have this diamond
Prices start from HK$53,457 HKDSave up to HK$267,094 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