CaratHunter
Plans
Oval|Lab Grown|IGI

1.03ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG831692127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831692127

Diamond specifications and retailer prices

From €262 EUR
$293 USD
As of October 31, 2026
Save €716 EUR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €978 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831692127 or 831692127. Listed at 10 retailers as of October 31, 2026, with prices from €262 to €978, a €716 spread on the same certified stone. Taylor and Hart lists it at €978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831692127
Dimensions8.34 × 5.71 × 3.48 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
8.34 mm5.71 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831692127
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.9%

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 31
Current: €539 EUR|Low: €262 EUR|High: €978 EUR|Avg: €514 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 31, 2026
Retailer 2€262 EUR
Retailer 6€308 EUR
Retailer 5€389 EUR
Retailer 4€434 EUR
Retailer 1€539 EUR
Retailer 3€555 EUR
Taylor and Hart€978 EUR

2 data points across 7 retailers

10 retailers€262 EUR to €978 EUR

A
Cheapest Retailer
-
€262 EUR
$293 USD
Final sale: no returns
A
Retailer 2
-
€271 EUR
$303 USD
View
A
Retailer 3
-
€290 EUR
$324 USD
View
A
Retailer 4
-
€308 EUR
£271 GBP
View
A
Retailer 5
-
€389 EUR
$435 USD
View
A
Retailer 6
-
€434 EUR
$485 USD
View
B+
Retailer 7
-
€539 EUR
$602 USD
View
B+
Retailer 8
-
€555 EUR
£488 GBP
View
B
Retailer 9
-
€933 EUR
$1,042 USD
View
Most Expensive
B
Taylor and Hart
NNYU214 · Oct 31
€978 EUR
$1,093 USD
View
9 more retailers have this diamond
Prices start from €262 EURSave up to €716 EUR

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
1.03ct Oval
€262 EUR