CaratHunter
Plans
Round|Lab Grown|IGI

1.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620587

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620587

Diamond specifications and retailer prices

From $340 SGD
$266 USD
As of October 29, 2026
Save $1,961 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,378 SGD at Brilliant Earth · As of September 28, 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 LG836620587 or 836620587. Listed at 20 retailers as of October 29, 2026, with a 577% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620587
Dimensions6.99 × 6.96 × 4.22 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 mm6.96 mm1.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620587
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°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: $2,301 SGD|Low: $335 SGD|High: $2,301 SGD|Avg: $1,007 SGD
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
October 31, 2026
Retailer 7$340 SGD
Retailer 8$381 SGD
Retailer 3$395 SGD
Retailer 4$422 SGD
Retailer 10$422 SGD
Retailer 14$626 SGD
Retailer 12$695 SGD
Retailer 5$701 SGD
Retailer 13$726 SGD
Retailer 2$807 SGD
Retailer 6$906 SGD
Retailer 19$1,298 SGD
Retailer 11$1,358 SGD
Retailer 18$1,360 SGD
Retailer 9$1,423 SGD
Retailer 17$1,486 SGD
Retailer 15$1,695 SGD
Retailer 16$2,007 SGD
Brilliant Earth$2,301 SGD

39 data points across 19 retailers

20 retailers$340 SGD to $2,301 SGD

A+
Cheapest Retailer
-
$340 SGD
$266 USD
A
Retailer 2
-
$381 SGD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$395 SGD
$309 USD
View
A
Retailer 4
-
$422 SGD
$330 USD
View
A
Retailer 5
-
$422 SGD
$330 USD
View
A
Retailer 6
-
$626 SGD
$490 USD
View
A
Retailer 7
-
$695 SGD
€518 EUR
View
A
Retailer 8
-
$701 SGD
$548 USD
View
A
Retailer 9
-
$726 SGD
ZAR 9,171 ZAR
View
A
Retailer 10
-
$807 SGD
£497 GBP
View
A
Retailer 11
-
$906 SGD
$709 USD
View
B+
Retailer 12
-
$1,298 SGD
$1,015 USD
View
B+
Retailer 13
-
$1,358 SGD
$1,062 USD
View
B+
Retailer 14
-
$1,360 SGD
View
B+
Retailer 15
-
$1,423 SGD
$1,113 USD
View
B+
Retailer 16
-
$1,486 SGD
$1,162 USD
View
B+
Retailer 17
-
$1,695 SGD
£1,044 GBP
View
Retailer 18
-
$2,007 SGD
$1,570 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$2,301 SGD
$1,800 USD
View
Most Expensive
Brilliant Earth
21427799A · Sep 28
$2,378 SGD
$1,860 USD
View
Price last confirmed 32 days ago
19 more retailers have this diamond
Prices start from $340 SGDSave up to $1,961 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
$340 SGD