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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG770650168

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770650168

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of October 30, 2026
Save HK$13,708 HKD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$15,693 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 LG770650168 or 770650168. Listed at 23 retailers as of October 29, 2026, with prices from HK$1,985 to HK$15,693, a HK$13,708 spread on the same certified stone. Brilliant Earth lists it at HK$15,693. 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 angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770650168
Dimensions6.92 × 6.95 × 4.20 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
6.92 mm6.95 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770650168
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

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$15,693 HKD|Low: HK$1,711 HKD|High: HK$15,693 HKD|Avg: HK$4,974 HKD|+13.0%
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 3HK$1,781 HKD
Retailer 5HK$2,205 HKD
Retailer 12HK$2,205 HKD
Retailer 4HK$2,982 HKD
Retailer 2HK$3,574 HKD
Retailer 10HK$3,793 HKD
Retailer 9HK$4,045 HKD
Retailer 7HK$4,112 HKD
Retailer 13HK$4,427 HKD
Retailer 11HK$5,386 HKD
Retailer 14HK$5,783 HKD
Retailer 6HK$7,405 HKD
Retailer 8HK$8,899 HKD
Brilliant EarthHK$15,693 HKD

36 data points across 14 retailers

23 retailersHK$1,985 HKD to HK$15,693 HKD

Retailer 1
-
HK$1,781 HKD
$227 USD
Price last confirmed 20 days ago
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
Retailer 3
-
HK$2,064 HKD
$263 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 18 days ago
Retailer 5
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
HK$2,205 HKD
$281 USD
View
A
Retailer 7
-
HK$2,982 HKD
$380 USD
View
A
Retailer 8
-
HK$3,574 HKD
£359 GBP
View
A
Retailer 9
-
HK$3,793 HKD
ZAR 7,809 ZAR
View
A
Retailer 10
-
HK$4,045 HKD
€491 EUR
View
A
Retailer 11
-
HK$4,104 HKD
$523 USD
View
A
Retailer 12
-
HK$4,112 HKD
£413 GBP
View
A
Retailer 13
-
HK$4,427 HKD
A$868 AUD
View
B+
Retailer 14
-
HK$5,304 HKD
$676 USD
View
B+
Retailer 15
-
HK$5,386 HKD
A$1,056 AUD
View
B+
Retailer 16
-
HK$5,783 HKD
$737 USD
View
Retailer 17
-
HK$7,101 HKD
$905 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$7,165 HKD
SGD 1,234 SGD
View
Retailer 19
-
HK$7,405 HKD
A$1,452 AUD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
HK$7,509 HKD
$957 USD
View
B+
Retailer 21
-
HK$8,899 HKD
£893 GBP
View
B
Retailer 22
-
HK$10,040 HKD
$1,280 USD
View
Most Expensive
B
Brilliant Earth
18992124A · Oct 29
HK$15,693 HKD
$2,000 USD
View
22 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$13,708 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$1,985 HKD