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Oval|Lab Grown|IGI

1.00ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG845657559

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845657559

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of October 27, 2026
Save €475 EUR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €880 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845657559 or 845657559. Listed at 10 retailers as of October 27, 2026, with a 271% 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

1.00
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845657559
Dimensions8.00 × 5.58 × 3.67 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.58 mm1.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845657559
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 43.2°Culet: NoneDepth 65.8%

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 27
Current: €880 EUR|Low: €188 EUR|High: €880 EUR|Avg: €389 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 5€188 EUR
Retailer 3€242 EUR
Retailer 8€245 EUR
Retailer 7€290 EUR
Retailer 2€333 EUR
Retailer 6€514 EUR
Retailer 4€638 EUR
MOH London€880 EUR

6 data points across 8 retailers

10 retailers€176 EUR to €651 EUR

A
Cheapest Retailer
-
€176 EUR
$197 USD
Retailer 2
-
€188 EUR
$211 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€242 EUR
£214 GBP
View
B+
Retailer 4
-
€245 EUR
$275 USD
View
A
Retailer 5
-
€290 EUR
$325 USD
View
A
Retailer 6
-
€333 EUR
£294 GBP
View
B+
Retailer 7
-
€514 EUR
SGD 779 SGD
View
B
Retailer 8
-
€638 EUR
$716 USD
View
B
Retailer 9
-
€651 EUR
$730 USD
View
Most Expensive
MOH London
LG845657559 · Oct 25
€880 EUR
£777 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from €176 EURSave up to €475 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
€176 EUR