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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG784663358

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784663358

Diamond specifications and retailer prices

From $235 USD
As of October 29, 2026
Save $1,071 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,870 USD at Brilliant Earth · As of October 10, 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 LG784663358 or 784663358. Listed at 23 retailers as of October 29, 2026, with a 456% 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

1.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784663358
Dimensions8.36 × 5.74 × 3.49 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm5.74 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784663358
Side View
Table 60.0%Crown 32.3°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 60.8%

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 29
Current: $1,870 USD|Low: $226 USD|High: $1,930 USD|Avg: $676 USD|-3.1%
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 31, 2026
Retailer 3$235 USD
Retailer 12$263 USD
Retailer 4$273 USD
Retailer 6$292 USD
Retailer 11$292 USD
Retailer 15$309 USD
Retailer 13$400 USD
Retailer 17$501 USD
Retailer 19$507 USD
Retailer 8$524 USD
Retailer 16$551 USD
Retailer 7$592 USD
Retailer 2$623 USD
Retailer 18$712 USD
Retailer 21$775 USD
Retailer 14$795 USD
Retailer 9$938 USD
Retailer 5$1,044 USD
Retailer 20$1,175 USD
Retailer 10$1,306 USD
Brilliant Earth$1,870 USD

34 data points across 21 retailers

23 retailers$235 USD to $1,306 USD

A
Cheapest Retailer
-
$235 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$273 USD
View
A
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$292 USD
View
A
Retailer 6
-
$309 USD
£244 GBP
View
A
Retailer 7
-
$400 USD
View
A
Retailer 8
-
$501 USD
ZAR 8,097 ZAR
View
Retailer 9
-
$507 USD
€483 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$524 USD
View
B+
Retailer 11
-
$551 USD
£434 GBP
View
B+
Retailer 12
-
$592 USD
View
B+
Retailer 13
-
$623 USD
A$958 AUD
View
B+
Retailer 14
-
$712 USD
A$1,095 AUD
View
B+
Retailer 15
-
$775 USD
View
B+
Retailer 16
-
$795 USD
SGD 1,074 SGD
View
Retailer 17
-
$898 USD
View
Price last confirmed 39 days ago
B+
Retailer 18
-
$938 USD
View
B
Retailer 19
-
$990 USD
View
Retailer 20
-
$1,044 USD
A$1,606 AUD
View
Price last confirmed 23 days ago
B+
Retailer 21
-
$1,175 USD
£925 GBP
View
B
Retailer 22
-
$1,306 USD
View
Most Expensive
Brilliant Earth
18293354A · Oct 10
$1,870 USD
View
Price last confirmed 20 days ago
22 more retailers have this diamond
Prices start from $235 USDSave up to $1,071 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
1.03ct Oval
$235 USD