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Round|Lab Grown|IGI

5.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG685513893

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685513893

Diamond specifications and retailer prices

From HK$42,269 HKD
$5,388 USD
As of October 29, 2026
Save HK$212,147 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$254,417 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 LG685513893 or 685513893. Listed at 18 retailers as of October 29, 2026, with prices from HK$42,269 to HK$254,417, a HK$212,147 spread on the same certified stone. Do Amore Diamonds lists it at HK$254,417. 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°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685513893
Dimensions11.06 × 11.01 × 6.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.06 mm11.01 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685513893
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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: Oct 29
Current: HK$254,417 HKD|Low: HK$42,269 HKD|High: HK$284,071 HKD|Avg: HK$97,782 HKD|-10.4%
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
Retailer 14
October 29, 2026
Retailer 12HK$42,269 HKD
Retailer 8HK$43,148 HKD
Retailer 13HK$46,961 HKD
Retailer 10HK$54,445 HKD
Retailer 11HK$58,289 HKD
Retailer 14HK$66,330 HKD
Retailer 6HK$68,109 HKD
Retailer 7HK$79,433 HKD
Retailer 3HK$90,140 HKD
Retailer 2HK$96,863 HKD
Retailer 9HK$98,677 HKD
Retailer 5HK$106,056 HKD
Retailer 4HK$158,471 HKD
Do Amore DiamondsHK$254,417 HKD

33 data points across 14 retailers

18 retailersHK$42,269 HKD to HK$254,417 HKD

A
Retailer 1
-
HK$39,641 HKD
$5,053 USD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$42,269 HKD
$5,388 USD
View
A
Retailer 3
-
HK$43,148 HKD
$5,500 USD
View
A
Retailer 4
-
HK$43,274 HKD
$5,516 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
HK$46,961 HKD
$5,986 USD
View
Final sale: no returns
A
Retailer 6
-
HK$54,445 HKD
$6,940 USD
View
A
Retailer 7
-
HK$58,289 HKD
$7,430 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$62,321 HKD
$7,944 USD
View
Price last confirmed 40 days ago
A
Retailer 9
-
HK$62,761 HKD
$8,000 USD
View
Price last confirmed 28 days ago
A
Retailer 10
-
HK$66,330 HKD
$8,455 USD
View
A
Retailer 11
-
HK$68,109 HKD
$8,682 USD
View
A
Retailer 12
-
HK$79,433 HKD
€9,643 EUR
View
A
Retailer 13
-
HK$90,140 HKD
$11,490 USD
View
A
Retailer 14
-
HK$96,863 HKD
£9,722 GBP
View
A
Retailer 15
-
HK$98,677 HKD
A$19,351 AUD
View
A
Retailer 16
-
HK$106,056 HKD
$13,519 USD
View
B+
Retailer 17
-
HK$158,471 HKD
$20,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-51E6F6F4A · Oct 29
HK$254,417 HKD
$32,430 USD
View
17 more retailers have this diamond
Prices start from HK$42,269 HKDSave up to HK$212,147 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$42,269 HKD