Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG756573930

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756573930

Diamond specifications and retailer prices

From $307 USD
As of October 28, 2026
Save $1,124 USD (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,260 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG756573930 or 756573930. Listed at 24 retailers as of October 28, 2026, with a 366% 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

1.01
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756573930
Dimensions5.76 × 5.76 × 3.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.76 mm5.76 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756573930
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 59.2%

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: $2,260 USD|Low: $307 USD|High: $2,260 USD|Avg: $791 USD
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
October 29, 2026
Retailer 7$307 USD
Retailer 6$318 USD
Retailer 4$458 USD
Retailer 14$460 USD
Retailer 5$582 USD
Retailer 13$584 USD
Retailer 2$597 USD
Retailer 15$614 USD
Retailer 11$629 USD
Retailer 12$828 USD
Retailer 3$869 USD
Retailer 16$1,005 USD
Retailer 9$1,073 USD
Retailer 8$1,326 USD
Retailer 10$1,370 USD
Brilliant Earth$2,260 USD

42 data points across 16 retailers

24 retailers$307 USD to $1,431 USD

A
Retailer 1
-
$274 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$318 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$340 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$340 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$458 USD
View
A
Retailer 7
-
$460 USD
View
B+
Retailer 8
-
$582 USD
View
B+
Retailer 9
-
$584 USD
ZAR 9,442 ZAR
View
B+
Retailer 10
-
$588 USD
View
B+
Retailer 11
-
$597 USD
£470 GBP
View
B+
Retailer 12
-
$614 USD
€585 EUR
View
B+
Retailer 13
-
$629 USD
A$968 AUD
View
B+
Retailer 14
-
$828 USD
A$1,274 AUD
View
B
Retailer 15
-
$869 USD
View
B+
Retailer 16
-
$911 USD
SGD 1,231 SGD
View
B
Retailer 17
-
$1,005 USD
View
B
Retailer 18
-
$1,073 USD
A$1,650 AUD
View
B
Retailer 19
-
$1,093 USD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$1,144 USD
View
B
Retailer 21
-
$1,326 USD
£1,044 GBP
View
B
Retailer 22
-
$1,370 USD
£1,079 GBP
View
B
Retailer 23
-
$1,431 USD
View
Most Expensive
B
Brilliant Earth
17318299A · Oct 16
$2,260 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $307 USDSave up to $1,124 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
1.01ct Oval
$307 USD