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Oval|Lab Grown|IGI

1.21ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG762571406

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762571406

Diamond specifications and retailer prices

From €177 EUR
$198 USD
As of October 27, 2026
Save €710 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €887 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762571406 or 762571406. Listed at 12 retailers as of October 27, 2026, with prices from €177 to €887, a €710 spread on the same certified stone. MOH London lists it at €887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762571406
Dimensions8.61 × 6.00 × 3.77 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm6.00 mm1.21 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG762571406
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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: Oct 27
Current: €887 EUR|Low: €152 EUR|High: €892 EUR|Avg: €495 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6€152 EUR
Retailer 7€188 EUR
Retailer 3€254 EUR
Retailer 5€321 EUR
Retailer 2€333 EUR
Retailer 8€384 EUR
Retailer 4€640 EUR
Retailer 9€655 EUR
Retailer 10€883 EUR
MOH London€887 EUR

31 data points across 10 retailers

12 retailers€177 EUR to €887 EUR

Retailer 1
-
€152 EUR
$171 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€177 EUR
$198 USD
View
A
Retailer 3
-
€188 EUR
$211 USD
View
Retailer 4
-
€188 EUR
$211 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
€254 EUR
$285 USD
View
Retailer 6
-
€321 EUR
ZAR 5,822 ZAR
View
Price last confirmed 20 days ago
A
Retailer 7
-
€333 EUR
£294 GBP
View
A
Retailer 8
-
€384 EUR
$431 USD
View
B
Retailer 9
-
€606 EUR
$680 USD
View
B+
Retailer 10
-
€640 EUR
$718 USD
View
B+
Retailer 11
-
€655 EUR
$734 USD
View
Most Expensive
B
MOH London
LG762571406 · Oct 29
€887 EUR
£783 GBP
View
11 more retailers have this diamond
Prices start from €177 EURSave up to €710 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
1.21ct Oval
€177 EUR