Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG715580682

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715580682

Diamond specifications and retailer prices

From $204 USD
As of October 26, 2026
Save $1,286 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,540 USD at Brilliant Earth · As of September 24, 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 standard cut grade and certified by IGI LG715580682 or 715580682. Listed at 24 retailers as of October 26, 2026, with a 630% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715580682
Dimensions8.14 × 5.74 × 3.50 mm
L/W Ratio1.42
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
8.14 mm5.74 mm1.01 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715580682
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.0%

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 26
Current: $1,490 USD|Low: $202 USD|High: $1,490 USD|Avg: $641 USD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 11$204 USD
Retailer 13$228 USD
Retailer 21$237 USD
Retailer 6$253 USD
Retailer 14$253 USD
Retailer 16$269 USD
Retailer 18$434 USD
Retailer 7$437 USD
Retailer 4$459 USD
Retailer 2$464 USD
Retailer 5$489 USD
Retailer 3$545 USD
Retailer 19$618 USD
Retailer 9$686 USD
Retailer 10$813 USD
Retailer 12$866 USD
Retailer 15$994 USD
Retailer 17$1,005 USD
Retailer 20$1,189 USD
Retailer 8$1,206 USD
Brilliant Earth$1,490 USD

34 data points across 21 retailers

24 retailers$204 USD to $1,490 USD

A
Cheapest Retailer
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$204 USD
A
Retailer 2
-
$228 USD
View
Final sale: no returns
A
Retailer 3
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$237 USD
View
A
Retailer 4
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$253 USD
View
A
Retailer 5
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$253 USD
View
A
Retailer 6
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$269 USD
£212 GBP
View
A
Retailer 7
-
$434 USD
ZAR 7,015 ZAR
View
B+
Retailer 8
-
$437 USD
View
B+
Retailer 9
-
$464 USD
£365 GBP
View
B+
Retailer 10
-
$489 USD
View
B+
Retailer 11
-
$545 USD
A$838 AUD
View
B+
Retailer 12
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$562 USD
View
B+
Retailer 13
-
$618 USD
A$951 AUD
View
B
Retailer 14
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$686 USD
View
B
Retailer 15
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$813 USD
View
B
Retailer 16
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$866 USD
View
B
Retailer 17
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$903 USD
View
B
Retailer 18
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$994 USD
A$1,529 AUD
View
B
Retailer 19
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$995 USD
View
B
Retailer 20
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$1,005 USD
View
B
Retailer 21
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$1,189 USD
£936 GBP
View
B
Retailer 22
-
$1,206 USD
View
B
Retailer 23
-
$1,490 USD
View
Most Expensive
B
Brilliant Earth
20625856A · Sep 24
$1,540 USD
View
Price last confirmed 35 days ago
23 more retailers have this diamond
Prices start from $204 USDSave up to $1,286 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
$204 USD