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Round|Lab Grown|IGI

6.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729550869

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729550869

Diamond specifications and retailer prices

From HK$67,002 HKD
$8,540 USD
As of October 30, 2026
Save HK$314,746 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$381,748 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.24ct lab-grown round diamond

This 6.24ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729550869 or 729550869. Listed at 17 retailers as of October 30, 2026, with prices from HK$67,002 to HK$381,748, a HK$314,746 spread on the same certified stone. With Clarity lists it at HK$381,748. 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

6.24
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729550869
Dimensions11.80 × 11.74 × 7.29 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
11.80 mm11.74 mm6.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729550869
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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: Oct 30
Current: HK$137,261 HKD|Low: HK$67,002 HKD|High: HK$381,748 HKD|Avg: HK$135,877 HKD|+2.3%
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
With Clarity
October 31, 2026
Retailer 7HK$67,002 HKD
Retailer 6HK$76,809 HKD
Retailer 5HK$82,600 HKD
Retailer 3HK$85,557 HKD
Retailer 10HK$89,441 HKD
Retailer 12HK$125,217 HKD
Retailer 9HK$131,729 HKD
Retailer 8HK$136,335 HKD
Retailer 1HK$137,261 HKD
Retailer 2HK$139,108 HKD
Retailer 13HK$144,224 HKD
Retailer 4HK$182,763 HKD
Retailer 11HK$240,247 HKD
With ClarityHK$381,748 HKD

41 data points across 14 retailers

17 retailersHK$67,002 HKD to HK$381,748 HKD

A
Cheapest Retailer
-
HK$67,002 HKD
$8,540 USD
A
Retailer 2
-
HK$76,809 HKD
$9,790 USD
View
A
Retailer 3
-
HK$81,909 HKD
$10,440 USD
View
Retailer 4
-
HK$82,600 HKD
$10,528 USD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$85,557 HKD
$10,905 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$89,441 HKD
£8,976 GBP
View
A
Retailer 7
-
HK$125,217 HKD
$15,960 USD
View
A
Retailer 8
-
HK$128,293 HKD
$16,352 USD
View
A
Retailer 9
-
HK$131,729 HKD
$16,790 USD
View
A
Retailer 10
-
HK$136,335 HKD
$17,377 USD
View
A
Retailer 11
-
HK$137,261 HKD
€16,662 EUR
View
A
Retailer 12
-
HK$139,108 HKD
£13,961 GBP
View
A
Retailer 13
-
HK$144,224 HKD
ZAR 296,972 ZAR
View
Retailer 14
-
HK$182,763 HKD
A$35,838 AUD
View
Price last confirmed 23 days ago
Retailer 15
-
HK$212,462 HKD
$27,080 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
HK$240,247 HKD
$30,621 USD
View
Most Expensive
B
With Clarity
729550869 · Oct 31
HK$381,748 HKD
$48,657 USD
View
16 more retailers have this diamond
Prices start from HK$67,002 HKDSave up to HK$314,746 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
6.24ct Round
HK$67,002 HKD