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Oval|Lab Grown|IGI

1.03ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816615934

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816615934

Diamond specifications and retailer prices

From $208 USD
As of October 29, 2026
Save $1,627 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,835 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG816615934 or 816615934. Listed at 18 retailers as of October 28, 2026, with prices from $208 to $1,835, a $1,627 spread on the same certified stone. Rare Carat lists it at $1,835. 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 angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615934
Dimensions8.13 × 5.60 × 3.57 mm
L/W Ratio1.45
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
8.13 mm5.60 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615934
Side View
Table 57.0%Crown 35.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.8%

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: $1,835 USD|Low: $203 USD|High: $1,865 USD|Avg: $661 USD|-1.6%
Rare Carat
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 3$208 USD
Retailer 5$232 USD
Retailer 16$242 USD
Retailer 8$258 USD
Retailer 15$258 USD
Retailer 2$443 USD
Retailer 14$444 USD
Retailer 17$446 USD
Retailer 11$477 USD
Retailer 4$583 USD
Retailer 10$717 USD
Retailer 7$831 USD
Retailer 18$834 USD
Retailer 6$884 USD
Retailer 9$905 USD
Retailer 13$1,041 USD
Retailer 12$1,500 USD
Rare Carat$1,835 USD

41 data points across 18 retailers

18 retailers$208 USD to $1,835 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$242 USD
View
A
Retailer 4
-
$258 USD
View
A
Retailer 5
-
$258 USD
View
A
Retailer 6
-
$443 USD
€422 EUR
View
A
Retailer 7
-
$444 USD
ZAR 7,172 ZAR
View
A
Retailer 8
-
$446 USD
View
A
Retailer 9
-
$477 USD
£375 GBP
View
B+
Retailer 10
-
$583 USD
View
B+
Retailer 11
-
$717 USD
SGD 969 SGD
View
B+
Retailer 12
-
$831 USD
View
B+
Retailer 13
-
$834 USD
View
B+
Retailer 14
-
$884 USD
View
B+
Retailer 15
-
$905 USD
View
B+
Retailer 16
-
$1,041 USD
£820 GBP
View
B
Retailer 17
-
$1,500 USD
View
Most Expensive
B
Rare Carat
PD-230724 · Oct 28
$1,835 USD
View
17 more retailers have this diamond
Prices start from $208 USDSave up to $1,627 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
$208 USD