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Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG720545575

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720545575

Diamond specifications and retailer prices

From $446 USD
As of October 25, 2026
Save $1,714 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,160 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG720545575 or 720545575. Listed at 20 retailers as of October 25, 2026, with prices from $446 to $2,160, a $1,714 spread on the same certified stone. Do Amore Diamonds lists it at $2,160. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720545575
Dimensions8.02 × 5.74 × 3.50 mm
L/W Ratio1.40
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
8.02 mm5.74 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720545575
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A+
Exceptional
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 25
Current: $1,730 USD|Low: $183 USD|High: $1,860 USD|Avg: $597 USD|-7.0%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 22, 2026
Retailer 16$183 USD
Retailer 6$204 USD
Retailer 9$215 USD
Retailer 13$223 USD
Retailer 7$227 USD
Retailer 15$266 USD
Retailer 3$306 USD
Retailer 18$426 USD
Retailer 11$440 USD
Retailer 2$446 USD
Retailer 5$541 USD
Retailer 4$616 USD
Retailer 12$643 USD
Retailer 17$805 USD
Retailer 14$965 USD
Retailer 8$1,200 USD
Retailer 10$1,480 USD
Do Amore Diamonds$1,730 USD

23 data points across 18 retailers

20 retailers$446 USD to $2,160 USD

A+
Retailer 1
-
$183 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$215 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$223 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$227 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$266 USD
£209 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
$306 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$426 USD
ZAR 6,883 ZAR
View
Price last confirmed 11 days ago
A
Retailer 8
-
$440 USD
£347 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
$446 USD
View
A
Retailer 10
-
$541 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$616 USD
A$948 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$643 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$709 USD
View
Price last confirmed 43 days ago
B+
Retailer 14
-
$805 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$965 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,200 USD
£945 GBP
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,480 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,730 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,874 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
23-720545575 · Oct 29
$2,160 USD
View
19 more retailers have this diamond
Prices start from $446 USDSave up to $1,714 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
$446 USD