Oval|Lab Grown|IGI

1.21ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG842638669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842638669

Diamond specifications and retailer prices

From €259 EUR
£229 GBP
As of October 28, 2026
Save €927 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,186 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG842638669 or 842638669. Listed at 15 retailers as of October 28, 2026, with prices from €259 to €1,186, a €927 spread on the same certified stone. Do Amore Diamonds lists it at €1,186. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842638669
Dimensions8.64 × 6.12 × 3.55 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.64 mm6.12 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842638669
Side View
Table 60.0%Crown 32.5°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.0%

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 28
Current: €1,186 EUR|Low: €258 EUR|High: €1,230 EUR|Avg: €590 EUR|-3.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 9€259 EUR
Retailer 13€265 EUR
Retailer 15€300 EUR
Retailer 2€352 EUR
Retailer 10€370 EUR
Retailer 8€391 EUR
Retailer 4€434 EUR
Retailer 11€526 EUR
Retailer 6€548 EUR
Retailer 14€596 EUR
Retailer 7€624 EUR
Retailer 3€788 EUR
Retailer 5€847 EUR
Retailer 12€1,009 EUR
Do Amore Diamonds€1,186 EUR

16 data points across 15 retailers

15 retailers€259 EUR to €1,186 EUR

A
Cheapest Retailer
-
€259 EUR
£229 GBP
B+
Retailer 2
-
€265 EUR
$297 USD
View
A
Retailer 3
-
€300 EUR
$337 USD
View
A
Retailer 4
-
€352 EUR
$395 USD
View
A
Retailer 5
-
€370 EUR
ZAR 6,704 ZAR
View
A
Retailer 6
-
€391 EUR
£345 GBP
View
A
Retailer 7
-
€434 EUR
$486 USD
View
B+
Retailer 8
-
€526 EUR
A$907 AUD
View
B+
Retailer 9
-
€548 EUR
$615 USD
View
B+
Retailer 10
-
€596 EUR
CA$928 CAD
View
B+
Retailer 11
-
€624 EUR
$700 USD
View
B
Retailer 12
-
€788 EUR
$884 USD
View
B
Retailer 13
-
€847 EUR
$950 USD
View
Retailer 14
-
€1,009 EUR
£891 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
25-9251128-003A · Oct 29
€1,186 EUR
$1,330 USD
View
14 more retailers have this diamond
Prices start from €259 EURSave up to €927 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
€259 EUR