Oval|Lab Grown|IGI

1.26ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG818658615

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818658615

Diamond specifications and retailer prices

From $273 USD
As of October 30, 2026
Save $1,064 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,300 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818658615 or 818658615. Listed at 17 retailers as of October 30, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658615
Dimensions8.83 × 6.05 × 3.71 mm
L/W Ratio1.46
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
8.83 mm6.05 mm1.26 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658615
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

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: $2,300 USD|Low: $265 USD|High: $2,330 USD|Avg: $839 USD|-1.3%
Rare Carat
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 13$273 USD
Retailer 2$322 USD
Retailer 9$428 USD
Retailer 5$460 USD
Retailer 11$522 USD
Retailer 6$522 USD
Retailer 7$576 USD
Retailer 14$665 USD
Retailer 12$842 USD
Retailer 4$974 USD
Retailer 3$1,028 USD
Retailer 8$1,223 USD
Retailer 10$1,337 USD
Rare Carat$2,300 USD

29 data points across 14 retailers

17 retailers$273 USD to $1,337 USD

Retailer 1
-
$256 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$273 USD
View
Final sale: no returns
Retailer 3
-
$317 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$317 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$322 USD
£254 GBP
View
A
Retailer 6
-
$428 USD
View
A
Retailer 7
-
$460 USD
View
A
Retailer 8
-
$522 USD
ZAR 8,426 ZAR
View
A
Retailer 9
-
$576 USD
£454 GBP
View
B+
Retailer 10
-
$665 USD
View
B+
Retailer 11
-
$842 USD
View
B+
Retailer 12
-
$974 USD
View
Retailer 13
-
$1,019 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$1,028 USD
View
B
Retailer 15
-
$1,223 USD
£963 GBP
View
B
Retailer 16
-
$1,337 USD
View
Most Expensive
Rare Carat
C484-37A · Oct 21
$2,300 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $273 USDSave up to $1,064 USD

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
$273 USD