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Round|Lab Grown|IGI

1.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG799634092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799634092

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of October 29, 2026
Save HK$13,887 HKD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$15,613 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799634092 or 799634092. Listed at 25 retailers as of October 29, 2026, with prices from HK$1,726 to HK$15,613, a HK$13,887 spread on the same certified stone. Brilliant Earth lists it at HK$15,613. 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 angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799634092
Dimensions6.92 × 6.86 × 4.31 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
6.92 mm6.86 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799634092
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$15,613 HKD|Low: HK$1,710 HKD|High: HK$15,613 HKD|Avg: HK$5,344 HKD|+12.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 11HK$1,726 HKD
Retailer 16HK$1,922 HKD
Retailer 19HK$2,001 HKD
Retailer 5HK$2,134 HKD
Retailer 6HK$2,134 HKD
Retailer 7HK$3,656 HKD
Retailer 17HK$3,671 HKD
Retailer 15HK$3,682 HKD
Retailer 2HK$3,962 HKD
Retailer 4HK$4,048 HKD
Retailer 20HK$4,376 HKD
Retailer 18HK$5,222 HKD
Retailer 21HK$5,437 HKD
Retailer 9HK$5,829 HKD
Retailer 12HK$6,873 HKD
Retailer 10HK$7,284 HKD
Retailer 14HK$7,517 HKD
Retailer 13HK$8,609 HKD
Retailer 3HK$9,533 HKD
Retailer 8HK$9,857 HKD
Brilliant EarthHK$15,613 HKD

38 data points across 21 retailers

25 retailersHK$1,726 HKD to HK$15,613 HKD

Retailer 1
-
HK$1,710 HKD
$218 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,726 HKD
$220 USD
View
A
Retailer 3
-
HK$1,922 HKD
$245 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,001 HKD
$255 USD
View
Retailer 5
-
HK$2,095 HKD
$267 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
HK$2,134 HKD
$272 USD
View
A
Retailer 7
-
HK$2,134 HKD
$272 USD
View
A
Retailer 8
-
HK$3,656 HKD
$466 USD
View
A
Retailer 9
-
HK$3,671 HKD
ZAR 7,560 ZAR
View
A
Retailer 10
-
HK$3,682 HKD
€447 EUR
View
A
Retailer 11
-
HK$3,962 HKD
£398 GBP
View
A
Retailer 12
-
HK$4,048 HKD
$516 USD
View
A
Retailer 13
-
HK$4,376 HKD
A$858 AUD
View
A
Retailer 14
-
HK$5,222 HKD
A$1,024 AUD
View
A
Retailer 15
-
HK$5,437 HKD
$693 USD
View
A
Retailer 16
-
HK$5,829 HKD
$743 USD
View
Retailer 17
-
HK$6,810 HKD
$868 USD
View
Price last confirmed 39 days ago
B+
Retailer 18
-
HK$6,873 HKD
$876 USD
View
B+
Retailer 19
-
HK$7,284 HKD
$928 USD
View
B+
Retailer 20
-
HK$7,517 HKD
A$1,474 AUD
View
B+
Retailer 21
-
HK$7,712 HKD
$983 USD
View
B+
Retailer 22
-
HK$8,609 HKD
£864 GBP
View
Retailer 23
-
HK$9,533 HKD
$1,215 USD
View
Price last confirmed 12 days ago
B+
Retailer 24
-
HK$9,857 HKD
$1,256 USD
View
Most Expensive
B
Brilliant Earth
20227416A · Oct 29
HK$15,613 HKD
$1,990 USD
View
24 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$13,887 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$1,726 HKD