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Round|Lab Grown|IGI

1.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG617450327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG617450327

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 29, 2026
Save HK$8,476 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,351 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG617450327 or 617450327. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,875 to HK$10,351, a HK$8,476 spread on the same certified stone. Reve Diamonds lists it at HK$10,351. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617450327
Dimensions6.99 × 6.95 × 4.21 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
6.99 mm6.95 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617450327
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: HK$3,770 HKD|Low: HK$1,875 HKD|High: HK$9,447 HKD|Avg: HK$4,157 HKD|+0.2%
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
Retailer 14
October 30, 2026
Retailer 8HK$1,875 HKD
Retailer 4HK$2,095 HKD
Retailer 13HK$2,181 HKD
Retailer 9HK$2,330 HKD
Retailer 14HK$2,330 HKD
Retailer 1HK$3,770 HKD
Retailer 5HK$3,915 HKD
Retailer 2HK$3,939 HKD
Retailer 6HK$4,221 HKD
Retailer 7HK$4,398 HKD
Retailer 11HK$5,722 HKD
Retailer 12HK$7,485 HKD
Retailer 3HK$7,509 HKD
Retailer 10HK$9,347 HKD

39 data points across 14 retailers

18 retailersHK$1,875 HKD to HK$10,351 HKD

A+
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
A
Retailer 2
-
HK$2,095 HKD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,181 HKD
$278 USD
View
A
Retailer 4
-
HK$2,330 HKD
$297 USD
View
A
Retailer 5
-
HK$2,330 HKD
$297 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,770 HKD
£378 GBP
View
A
Retailer 7
-
HK$3,915 HKD
$499 USD
View
A
Retailer 8
-
HK$3,939 HKD
ZAR 8,109 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$4,221 HKD
$538 USD
View
A
Retailer 10
-
HK$4,221 HKD
$538 USD
View
A
Retailer 11
-
HK$4,398 HKD
£441 GBP
View
A
Retailer 12
-
HK$5,485 HKD
$699 USD
View
A
Retailer 13
-
HK$5,722 HKD
A$1,122 AUD
View
B+
Retailer 14
-
HK$7,485 HKD
$954 USD
View
B+
Retailer 15
-
HK$7,509 HKD
$957 USD
View
B+
Retailer 16
-
HK$7,895 HKD
$1,006 USD
View
B+
Retailer 17
-
HK$9,347 HKD
£938 GBP
View
Most Expensive
B+
Reve Diamonds
7C29F2D2E · Oct 30
HK$10,351 HKD
$1,319 USD
View
17 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$8,476 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$1,875 HKD