CaratHunter
Plans
Round|Lab Grown|IGI

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 $403 SGD
$315 USD
As of October 30, 2026
Save $1,898 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,301 SGD 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 $403 to $2,301, a $1,898 spread on the same certified stone. Brilliant Earth lists it at $2,301. 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: $2,301 SGD|Low: $290 SGD|High: $2,378 SGD|Avg: $1,167 SGD|-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 5$403 SGD
Retailer 14$629 SGD
Retailer 11$633 SGD
Retailer 8$733 SGD
Retailer 10$767 SGD
Retailer 2$786 SGD
Retailer 13$913 SGD
Retailer 3$995 SGD
Retailer 7$1,131 SGD
Retailer 4$1,500 SGD
Retailer 9$1,799 SGD
Retailer 6$1,859 SGD
Retailer 12$2,007 SGD
Brilliant Earth$2,301 SGD

35 data points across 14 retailers

15 retailers$403 SGD to $2,301 SGD

A
Cheapest Retailer
-
$403 SGD
$315 USD
Final sale: no returns
Retailer 2
-
$446 SGD
$349 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$629 SGD
$492 USD
View
A
Retailer 4
-
$633 SGD
$495 USD
View
A
Retailer 5
-
$733 SGD
€546 EUR
View
A
Retailer 6
-
$767 SGD
ZAR 9,697 ZAR
View
A
Retailer 7
-
$786 SGD
£484 GBP
View
A
Retailer 8
-
$913 SGD
$714 USD
View
A
Retailer 9
-
$995 SGD
$778 USD
View
B+
Retailer 10
-
$1,131 SGD
$885 USD
View
B+
Retailer 11
-
$1,500 SGD
$1,174 USD
View
B+
Retailer 12
-
$1,799 SGD
£1,108 GBP
View
B
Retailer 13
-
$1,859 SGD
$1,454 USD
View
Retailer 14
-
$2,007 SGD
$1,570 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21018626A · Oct 29
$2,301 SGD
$1,800 USD
View
14 more retailers have this diamond
Prices start from $403 SGDSave up to $1,898 SGD

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
$403 SGD