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Oval|Lab Grown|IGI

1.00ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG760570766

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG760570766

Diamond specifications and retailer prices

From €188 EUR
$210 USD
As of October 30, 2026
Save €1,119 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,307 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct 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 LG760570766 or 760570766. Listed at 22 retailers as of October 30, 2026, with prices from €188 to €1,307, a €1,119 spread on the same certified stone. Brilliant Earth lists it at €1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760570766
Dimensions8.44 × 5.64 × 3.39 mm
L/W Ratio1.50
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
8.44 mm5.64 mm1.00 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760570766
Side View
Table 64.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.1%

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 30
Current: €1,307 EUR|Low: €188 EUR|High: €1,441 EUR|Avg: €604 EUR|-7.0%
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
November 1, 2026
Retailer 15€188 EUR
Retailer 8€211 EUR
Retailer 13€286 EUR
Retailer 3€360 EUR
Retailer 9€363 EUR
Retailer 11€378 EUR
Retailer 2€422 EUR
Retailer 14€490 EUR
Retailer 4€512 EUR
Retailer 12€512 EUR
Retailer 10€718 EUR
Retailer 7€895 EUR
Retailer 6€896 EUR
Retailer 5€983 EUR
Retailer 16€1,036 EUR
Brilliant Earth€1,307 EUR

35 data points across 16 retailers

22 retailers€188 EUR to €1,307 EUR

Retailer 1
-
€164 EUR
$183 USD
Price last confirmed 30 days ago
Retailer 2
-
€171 EUR
$191 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€188 EUR
$210 USD
View
Final sale: no returns
Retailer 4
-
€198 EUR
$221 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€209 EUR
$233 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€211 EUR
$236 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€286 EUR
$320 USD
View
A
Retailer 8
-
€360 EUR
ZAR 6,492 ZAR
View
A
Retailer 9
-
€363 EUR
View
A
Retailer 10
-
€378 EUR
£333 GBP
View
A
Retailer 11
-
€422 EUR
$471 USD
View
B+
Retailer 12
-
€490 EUR
$547 USD
View
B+
Retailer 13
-
€512 EUR
A$880 AUD
View
B+
Retailer 14
-
€512 EUR
$572 USD
View
Retailer 15
-
€680 EUR
$760 USD
View
Price last confirmed 41 days ago
Retailer 16
-
€680 EUR
$760 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
€718 EUR
$803 USD
View
Retailer 18
-
€895 EUR
$1,000 USD
View
Price last confirmed 27 days ago
Retailer 19
-
€896 EUR
A$1,540 AUD
View
Price last confirmed 23 days ago
B
Retailer 20
-
€983 EUR
£865 GBP
View
B
Retailer 21
-
€1,036 EUR
$1,158 USD
View
Most Expensive
B
Brilliant Earth
21212841A · Oct 31
€1,307 EUR
$1,460 USD
View
21 more retailers have this diamond
Prices start from €188 EURSave up to €1,119 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
1.00ct Oval
€188 EUR