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Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG717595767

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717595767

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)
23 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 top-tier cut grade and certified by IGI LG717595767 or 717595767. Listed at 23 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. 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 angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717595767
Dimensions5.64 × 5.64 × 3.54 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
5.64 mm5.64 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717595767
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

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 26
Current: $1,490 USD|Low: $202 USD|High: $1,490 USD|Avg: $607 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 11$204 USD
Retailer 18$229 USD
Retailer 21$237 USD
Retailer 6$253 USD
Retailer 14$253 USD
Retailer 15$269 USD
Retailer 17$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 20$1,001 USD
Retailer 16$1,005 USD
Retailer 13$1,189 USD
Retailer 8$1,206 USD
Brilliant Earth$1,490 USD

29 data points across 21 retailers

23 retailers$204 USD to $1,490 USD

A
Cheapest Retailer
-
$204 USD
A
Retailer 2
-
$229 USD
View
Final sale: no returns
A
Retailer 3
-
$237 USD
View
A
Retailer 4
-
$253 USD
View
A
Retailer 5
-
$253 USD
View
A
Retailer 6
-
$269 USD
£212 GBP
View
A
Retailer 7
-
$434 USD
ZAR 7,015 ZAR
View
A
Retailer 8
-
$437 USD
View
A
Retailer 9
-
$464 USD
£365 GBP
View
A
Retailer 10
-
$489 USD
View
B+
Retailer 11
-
$545 USD
A$838 AUD
View
B+
Retailer 12
-
$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
-
$813 USD
View
B+
Retailer 16
-
$866 USD
View
B
Retailer 17
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$903 USD
View
B
Retailer 18
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$1,001 USD
A$1,540 AUD
View
B
Retailer 19
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$1,005 USD
View
B
Retailer 20
-
$1,189 USD
£936 GBP
View
B
Retailer 21
-
$1,206 USD
View
B
Retailer 22
-
$1,490 USD
View
Most Expensive
B
Brilliant Earth
20626354A · Sep 24
$1,540 USD
View
Price last confirmed 35 days ago
22 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