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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG848666977

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848666977

Diamond specifications and retailer prices

From HK$2,221 HKD
$283 USD
As of October 30, 2026
Save HK$16,611 HKD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$18,831 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848666977 or 848666977. Listed at 14 retailers as of October 29, 2026, with prices from HK$2,221 to HK$18,831, a HK$16,611 spread on the same certified stone. Brilliant Earth lists it at HK$18,831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666977
Dimensions6.90 × 6.95 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.90 mm6.95 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848666977
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

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$3,979 HKD|Low: HK$2,221 HKD|High: HK$9,935 HKD|Avg: HK$5,036 HKD|-0.5%
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 30, 2026
Retailer 9HK$2,221 HKD
Retailer 5HK$2,712 HKD
Retailer 10HK$3,311 HKD
Retailer 4HK$3,727 HKD
Retailer 1HK$3,979 HKD
Retailer 7HK$4,078 HKD
Retailer 12HK$4,224 HKD
Retailer 6HK$4,672 HKD
Retailer 13HK$5,982 HKD
Retailer 3HK$7,611 HKD
Retailer 2HK$7,937 HKD
Retailer 11HK$9,651 HKD
Retailer 8HK$9,905 HKD

9 data points across 13 retailers

14 retailersHK$2,221 HKD to HK$18,831 HKD

A
Cheapest Retailer
-
HK$2,221 HKD
$283 USD
Final sale: no returns
A
Retailer 2
-
HK$2,712 HKD
View
A
Retailer 3
-
HK$3,311 HKD
$422 USD
View
A
Retailer 4
-
HK$3,727 HKD
$475 USD
View
A
Retailer 5
-
HK$3,979 HKD
£399 GBP
View
A
Retailer 6
-
HK$4,078 HKD
€495 EUR
View
A
Retailer 7
-
HK$4,224 HKD
ZAR 8,696 ZAR
View
A
Retailer 8
-
HK$4,672 HKD
£469 GBP
View
B+
Retailer 9
-
HK$5,982 HKD
A$1,173 AUD
View
B+
Retailer 10
-
HK$7,611 HKD
$970 USD
View
B+
Retailer 11
-
HK$7,937 HKD
SGD 1,367 SGD
View
B
Retailer 12
-
HK$9,651 HKD
$1,230 USD
View
B
Retailer 13
-
HK$9,905 HKD
£994 GBP
View
Most Expensive
B
Brilliant Earth
22230474A · Oct 29
HK$18,831 HKD
$2,400 USD
View
13 more retailers have this diamond
Prices start from HK$2,221 HKDSave up to HK$16,611 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
1.24ct Round
HK$2,221 HKD