Oval|Lab Grown|IGI

1.25ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG825666204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825666204

Diamond specifications and retailer prices

From $272 USD
As of October 28, 2026
Save $1,059 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,280 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.25ct lab-grown oval diamond

This 1.25ct 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 LG825666204 or 825666204. Listed at 17 retailers as of October 28, 2026, with a 389% 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

1.25
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666204
Dimensions8.80 × 6.11 × 3.74 mm
L/W Ratio1.44
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
8.80 mm6.11 mm1.25 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666204
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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 28
Current: $2,280 USD|Low: $272 USD|High: $2,315 USD|Avg: $837 USD|-1.5%
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 29, 2026
Retailer 12$272 USD
Retailer 7$321 USD
Retailer 8$425 USD
Retailer 5$495 USD
Retailer 10$518 USD
Retailer 6$520 USD
Retailer 2$570 USD
Retailer 13$660 USD
Retailer 11$830 USD
Retailer 4$967 USD
Retailer 3$1,021 USD
Retailer 14$1,209 USD
Retailer 9$1,331 USD
Rare Carat$2,280 USD

26 data points across 14 retailers

17 retailers$272 USD to $1,331 USD

Retailer 1
-
$254 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$272 USD
View
Final sale: no returns
Retailer 3
-
$315 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$315 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$321 USD
£252 GBP
View
A
Retailer 6
-
$425 USD
View
A
Retailer 7
-
$495 USD
View
A
Retailer 8
-
$518 USD
ZAR 8,367 ZAR
View
A
Retailer 9
-
$570 USD
£449 GBP
View
B+
Retailer 10
-
$660 USD
View
B+
Retailer 11
-
$830 USD
View
B+
Retailer 12
-
$967 USD
View
Retailer 13
-
$1,012 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$1,021 USD
View
B
Retailer 15
-
$1,209 USD
£952 GBP
View
B
Retailer 16
-
$1,331 USD
View
Most Expensive
Rare Carat
C533-28A · Oct 21
$2,280 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $272 USDSave up to $1,059 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
1.25ct Oval
$272 USD