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Oval|Lab Grown|IGI

1.02ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG687587833

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687587833

Diamond specifications and retailer prices

From €183 EUR
As of November 5, 2026
Save €1,377 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,559 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687587833 or 687587833. Listed at 20 retailers as of November 3, 2026, with prices from €183 to €1,559, a €1,377 spread on the same certified stone. Brilliant Earth lists it at €1,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687587833
Dimensions8.19 × 5.68 × 3.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.68 mm1.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687587833
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.4%

Caratlytics Score

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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: Nov 5
Current: €1,559 EUR|Low: €183 EUR|High: €1,559 EUR|Avg: €622 EUR
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
Retailer 17
November 6, 2026
Retailer 15€183 EUR
Retailer 8€212 EUR
Retailer 17€217 EUR
Retailer 3€226 EUR
Retailer 10€238 EUR
Retailer 6€316 EUR
Retailer 14€381 EUR
Retailer 13€391 EUR
Retailer 2€412 EUR
Retailer 4€419 EUR
Retailer 7€729 EUR
Retailer 12€731 EUR
Retailer 5€775 EUR
Retailer 16€805 EUR
Retailer 11€886 EUR
Retailer 9€1,079 EUR
Brilliant Earth€1,559 EUR

41 data points across 17 retailers

20 retailers€183 EUR to €1,559 EUR

A
Cheapest Retailer
-
€183 EUR
A
Retailer 2
-
€212 EUR
View
A
Retailer 3
-
€217 EUR
View
Final sale: no returns
A
Retailer 4
-
€226 EUR
View
A
Retailer 5
-
€238 EUR
View
Retailer 6
-
€269 EUR
View
Price last confirmed 12 days ago
A
Retailer 7
-
€316 EUR
View
A
Retailer 8
-
€381 EUR
View
A
Retailer 9
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€391 EUR
View
A
Retailer 10
-
€412 EUR
View
A
Retailer 11
-
€419 EUR
View
B+
Retailer 12
-
€617 EUR
View
B+
Retailer 13
-
€729 EUR
View
B+
Retailer 14
-
€731 EUR
View
B+
Retailer 15
-
€775 EUR
View
B+
Retailer 16
-
€805 EUR
View
B+
Retailer 17
-
€886 EUR
View
Retailer 18
-
€1,079 EUR
View
Price last confirmed 12 days ago
B
Retailer 19
-
€1,559 EUR
View
Most Expensive
B
Brilliant Earth
14011292A · Nov 3
€1,559 EUR
$1,750 USD
View
19 more retailers have this diamond
Prices start from €183 EURSave up to €1,377 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
1.02ct Oval
€183 EUR