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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG830676263

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830676263

Diamond specifications and retailer prices

From €213 EUR
$238 USD
As of October 29, 2026
Save €1,174 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,387 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830676263 or 830676263. Listed at 20 retailers as of October 29, 2026, with prices from €213 to €1,387, a €1,174 spread on the same certified stone. Brilliant Earth lists it at €1,387. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676263
Dimensions8.21 × 5.70 × 3.52 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm5.70 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676263
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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 29
Current: €1,387 EUR|Low: €213 EUR|High: €1,880 EUR|Avg: €706 EUR|-23.3%
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 17€213 EUR
Retailer 21€238 EUR
Retailer 4€264 EUR
Retailer 8€271 EUR
Retailer 11€290 EUR
Retailer 2€356 EUR
Retailer 7€434 EUR
Retailer 10€495 EUR
Retailer 6€498 EUR
Retailer 15€499 EUR
Retailer 16€531 EUR
Retailer 5€706 EUR
Retailer 12€891 EUR
Retailer 18€896 EUR
Retailer 20€915 EUR
Retailer 9€917 EUR
Retailer 19€918 EUR
Retailer 14€932 EUR
Retailer 3€1,064 EUR
Retailer 13€1,177 EUR
Brilliant Earth€1,387 EUR

36 data points across 21 retailers

20 retailers€213 EUR to €1,387 EUR

A
Cheapest Retailer
-
€213 EUR
$238 USD
A
Retailer 2
-
€238 EUR
$266 USD
View
Final sale: no returns
A
Retailer 3
-
€264 EUR
$295 USD
View
A
Retailer 4
-
€271 EUR
$303 USD
View
A
Retailer 5
-
€290 EUR
$324 USD
View
A
Retailer 6
-
€356 EUR
$398 USD
View
A
Retailer 7
-
€434 EUR
$485 USD
View
A
Retailer 8
-
€498 EUR
ZAR 8,992 ZAR
View
A
Retailer 9
-
€499 EUR
£439 GBP
View
B+
Retailer 10
-
€531 EUR
$593 USD
View
B+
Retailer 11
-
€706 EUR
A$1,213 AUD
View
B
Retailer 12
-
€891 EUR
$995 USD
View
B+
Retailer 13
-
€896 EUR
$1,001 USD
View
B+
Retailer 14
-
€915 EUR
A$1,573 AUD
View
B
Retailer 15
-
€917 EUR
$1,025 USD
View
B
Retailer 16
-
€918 EUR
$1,026 USD
View
B
Retailer 17
-
€932 EUR
$1,041 USD
View
B+
Retailer 18
-
€1,064 EUR
£936 GBP
View
B
Retailer 19
-
€1,177 EUR
$1,315 USD
View
Most Expensive
B
Brilliant Earth
21381497A · Oct 30
€1,387 EUR
$1,550 USD
View
19 more retailers have this diamond
Prices start from €213 EURSave up to €1,174 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
€213 EUR