Oval|Lab Grown|IGI

1.26ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG815677215

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815677215

Diamond specifications and retailer prices

From HK$2,001 HKD
$255 USD
As of October 30, 2026
Save HK$13,455 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$15,456 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval 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 LG815677215 or 815677215. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,001 to HK$15,456, a HK$13,455 spread on the same certified stone. Brilliant Earth lists it at HK$15,456. 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 angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677215
Dimensions8.91 × 6.01 × 3.73 mm
L/W Ratio1.48
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
8.91 mm6.01 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677215
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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$15,456 HKD|Low: HK$1,475 HKD|High: HK$16,554 HKD|Avg: HK$6,363 HKD|-6.6%
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
November 1, 2026
Retailer 5HK$2,001 HKD
Retailer 7HK$2,307 HKD
Retailer 15HK$3,123 HKD
Retailer 8HK$3,699 HKD
Retailer 10HK$3,805 HKD
Retailer 2HK$4,137 HKD
Retailer 3HK$4,806 HKD
Retailer 11HK$5,401 HKD
Retailer 9HK$5,751 HKD
Retailer 14HK$6,559 HKD
Retailer 4HK$7,532 HKD
Retailer 12HK$8,888 HKD
Retailer 6HK$10,058 HKD
Retailer 13HK$11,572 HKD
Brilliant EarthHK$15,456 HKD

35 data points across 15 retailers

21 retailersHK$2,001 HKD to HK$15,456 HKD

Retailer 1
-
HK$1,789 HKD
$228 USD
Price last confirmed 21 days ago
Retailer 2
-
HK$1,859 HKD
$237 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
HK$2,001 HKD
$255 USD
View
Final sale: no returns
Retailer 4
-
HK$2,158 HKD
$275 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 19 days ago
Retailer 6
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
HK$3,123 HKD
$398 USD
View
A
Retailer 9
-
HK$3,699 HKD
€449 EUR
View
A
Retailer 10
-
HK$3,805 HKD
ZAR 7,835 ZAR
View
A
Retailer 11
-
HK$4,137 HKD
£415 GBP
View
A
Retailer 12
-
HK$4,806 HKD
$613 USD
View
B+
Retailer 13
-
HK$5,401 HKD
A$1,059 AUD
View
B+
Retailer 14
-
HK$5,751 HKD
$733 USD
View
B+
Retailer 15
-
HK$6,559 HKD
$836 USD
View
Retailer 16
-
HK$7,124 HKD
$908 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
HK$7,532 HKD
$960 USD
View
B+
Retailer 18
-
HK$8,888 HKD
£892 GBP
View
B
Retailer 19
-
HK$10,058 HKD
$1,282 USD
View
Retailer 20
-
HK$11,572 HKD
$1,475 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21017716A · Oct 31
HK$15,456 HKD
$1,970 USD
View
20 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$13,455 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 Oval
HK$2,001 HKD