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1.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624088

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624088

Diamond specifications and retailer prices

From HK$2,471 HKD
$315 USD
As of October 30, 2026
Save HK$11,651 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,122 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624088 or 816624088. Listed at 15 retailers as of October 29, 2026, with prices from HK$2,471 to HK$14,122, a HK$11,651 spread on the same certified stone. Brilliant Earth lists it at HK$14,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624088
Dimensions6.99 × 6.97 × 4.20 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
6.99 mm6.97 mm1.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624088
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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$14,122 HKD|Low: HK$1,781 HKD|High: HK$14,593 HKD|Avg: HK$7,160 HKD|-3.2%
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 31, 2026
Retailer 5HK$2,471 HKD
Retailer 14HK$3,860 HKD
Retailer 11HK$3,884 HKD
Retailer 8HK$4,498 HKD
Retailer 10HK$4,709 HKD
Retailer 2HK$4,823 HKD
Retailer 13HK$5,602 HKD
Retailer 3HK$6,108 HKD
Retailer 7HK$6,943 HKD
Retailer 4HK$9,207 HKD
Retailer 9HK$11,040 HKD
Retailer 6HK$11,411 HKD
Retailer 12HK$12,318 HKD
Brilliant EarthHK$14,122 HKD

35 data points across 14 retailers

15 retailersHK$2,471 HKD to HK$14,122 HKD

A
Cheapest Retailer
-
HK$2,471 HKD
$315 USD
Final sale: no returns
Retailer 2
-
HK$2,738 HKD
$349 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$3,860 HKD
$492 USD
View
A
Retailer 4
-
HK$3,884 HKD
$495 USD
View
A
Retailer 5
-
HK$4,498 HKD
€546 EUR
View
A
Retailer 6
-
HK$4,709 HKD
ZAR 9,697 ZAR
View
A
Retailer 7
-
HK$4,823 HKD
£484 GBP
View
A
Retailer 8
-
HK$5,602 HKD
$714 USD
View
A
Retailer 9
-
HK$6,108 HKD
$778 USD
View
B+
Retailer 10
-
HK$6,943 HKD
$885 USD
View
B+
Retailer 11
-
HK$9,207 HKD
$1,174 USD
View
B+
Retailer 12
-
HK$11,040 HKD
£1,108 GBP
View
B
Retailer 13
-
HK$11,411 HKD
$1,454 USD
View
Retailer 14
-
HK$12,318 HKD
$1,570 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21018626A · Oct 29
HK$14,122 HKD
$1,800 USD
View
14 more retailers have this diamond
Prices start from HK$2,471 HKDSave up to HK$11,651 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
1.26ct Round
HK$2,471 HKD