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Oval|Lab Grown|IGI

1.01ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG663410545

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG663410545

Diamond specifications and retailer prices

From €253 EUR
$283 USD
As of October 29, 2026
Save €1,052 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,305 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG663410545 or 663410545. Listed at 22 retailers as of October 29, 2026, with prices from €253 to €1,305, a €1,052 spread on the same certified stone. Reve Diamonds lists it at €1,305. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663410545
Dimensions8.03 × 5.71 × 3.51 mm
L/W Ratio1.41
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
8.03 mm5.71 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663410545
Side View
Table 63.0%Crown 36°Girdle: THN-STKPavilion 40.7°Culet: NoneDepth 61.5%

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: €554 EUR|Low: €251 EUR|High: €1,305 EUR|Avg: €674 EUR|+4.2%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 7€253 EUR
Retailer 12€283 EUR
Retailer 17€294 EUR
Retailer 3€314 EUR
Retailer 8€314 EUR
Retailer 10€492 EUR
Retailer 4€516 EUR
Retailer 19€528 EUR
Retailer 2€530 EUR
Retailer 13€540 EUR
Retailer 1€554 EUR
Retailer 15€583 EUR
Retailer 5€845 EUR
Retailer 18€900 EUR
Retailer 6€1,010 EUR
Retailer 9€1,055 EUR
Retailer 11€1,148 EUR
Retailer 16€1,228 EUR
Retailer 14€1,261 EUR
Reve Diamonds€1,305 EUR

42 data points across 20 retailers

22 retailers€253 EUR to €1,305 EUR

Retailer 1
-
€251 EUR
$280 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€253 EUR
$283 USD
View
A
Retailer 3
-
€283 EUR
$316 USD
View
Final sale: no returns
A
Retailer 4
-
€294 EUR
$328 USD
View
Retailer 5
-
€307 EUR
$343 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
€314 EUR
$351 USD
View
A
Retailer 7
-
€314 EUR
$351 USD
View
B+
Retailer 8
-
€492 EUR
$550 USD
View
B+
Retailer 9
-
€516 EUR
$577 USD
View
B+
Retailer 10
-
€528 EUR
$590 USD
View
B+
Retailer 11
-
€530 EUR
$592 USD
View
B+
Retailer 12
-
€540 EUR
ZAR 9,741 ZAR
View
B+
Retailer 13
-
€554 EUR
£488 GBP
View
B+
Retailer 14
-
€583 EUR
View
B
Retailer 15
-
€845 EUR
$944 USD
View
B
Retailer 16
-
€900 EUR
$1,005 USD
View
B
Retailer 17
-
€1,010 EUR
$1,128 USD
View
B
Retailer 18
-
€1,055 EUR
$1,179 USD
View
B
Retailer 19
-
€1,171 EUR
$1,308 USD
View
B
Retailer 20
-
€1,228 EUR
£1,080 GBP
View
B
Retailer 21
-
€1,261 EUR
£1,109 GBP
View
Most Expensive
B
Reve Diamonds
C1D656FDF · Oct 30
€1,305 EUR
$1,458 USD
View
21 more retailers have this diamond
Prices start from €253 EURSave up to €1,052 EUR

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
€253 EUR