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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG836612610

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612610

Diamond specifications and retailer prices

From HK$1,648 HKD
$210 USD
As of October 30, 2026
Save HK$10,984 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,632 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 LG836612610 or 836612610. Listed at 14 retailers as of October 29, 2026, with prices from HK$1,648 to HK$12,632, a HK$10,984 spread on the same certified stone. Brilliant Earth lists it at HK$12,632. 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 angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612610
Dimensions6.85 × 6.88 × 4.23 mm
L/W Ratio1.00
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
6.85 mm6.88 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612610
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.7%

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$12,632 HKD|Low: HK$1,648 HKD|High: HK$12,632 HKD|Avg: HK$5,899 HKD
Brilliant Earth
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 30, 2026
Retailer 14HK$1,648 HKD
Retailer 9HK$3,129 HKD
Retailer 4HK$3,201 HKD
Retailer 2HK$3,297 HKD
Retailer 7HK$3,386 HKD
Retailer 10HK$4,447 HKD
Retailer 11HK$5,194 HKD
Retailer 13HK$5,876 HKD
Retailer 3HK$6,282 HKD
Retailer 5HK$6,520 HKD
Retailer 6HK$6,818 HKD
Retailer 8HK$8,569 HKD
Retailer 12HK$9,493 HKD
Brilliant EarthHK$12,632 HKD

17 data points across 14 retailers

14 retailersHK$1,648 HKD to HK$12,632 HKD

A
Cheapest Retailer
-
HK$1,648 HKD
$210 USD
Final sale: no returns
A
Retailer 2
-
HK$3,129 HKD
ZAR 6,444 ZAR
View
A
Retailer 3
-
HK$3,201 HKD
$408 USD
View
A
Retailer 4
-
HK$3,297 HKD
£331 GBP
View
A
Retailer 5
-
HK$3,386 HKD
€411 EUR
View
A
Retailer 6
-
HK$4,447 HKD
A$872 AUD
View
B+
Retailer 7
-
HK$5,194 HKD
$662 USD
View
B+
Retailer 8
-
HK$5,876 HKD
$749 USD
View
B+
Retailer 9
-
HK$6,282 HKD
$801 USD
View
B+
Retailer 10
-
HK$6,520 HKD
SGD 1,123 SGD
View
B+
Retailer 11
-
HK$6,818 HKD
$869 USD
View
B+
Retailer 12
-
HK$8,569 HKD
£860 GBP
View
Retailer 13
-
HK$9,493 HKD
$1,210 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21813865A · Oct 29
HK$12,632 HKD
$1,610 USD
View
13 more retailers have this diamond
Prices start from HK$1,648 HKDSave up to HK$10,984 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$1,648 HKD