Round|Lab Grown|IGI

1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG844675146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844675146

Diamond specifications and retailer prices

From €171 EUR
$191 USD
As of October 29, 2026
Save €871 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,042 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675146 or 844675146. Listed at 22 retailers as of October 29, 2026, with prices from €171 to €1,042, a €871 spread on the same certified stone. Reve Diamonds lists it at €1,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675146
Dimensions6.84 × 6.86 × 4.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.86 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675146
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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 29
Current: €508 EUR|Low: €171 EUR|High: €1,047 EUR|Avg: €484 EUR|-26.4%
Retailer 1
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 10€171 EUR
Retailer 5€191 EUR
Retailer 21€198 EUR
Retailer 4€211 EUR
Retailer 20€211 EUR
Retailer 14€241 EUR
Retailer 8€286 EUR
Retailer 12€354 EUR
Retailer 16€354 EUR
Retailer 18€363 EUR
Retailer 15€384 EUR
Retailer 3€421 EUR
Retailer 2€431 EUR
Retailer 1€508 EUR
Retailer 19€516 EUR
Retailer 13€658 EUR
Retailer 6€680 EUR
Retailer 7€703 EUR
Retailer 9€726 EUR
Retailer 11€728 EUR
Retailer 17€995 EUR
Reve Diamonds€1,042 EUR

18 data points across 22 retailers

22 retailers€171 EUR to €1,042 EUR

A
Cheapest Retailer
-
€171 EUR
$191 USD
A
Retailer 2
-
€191 EUR
$213 USD
View
Final sale: no returns
A
Retailer 3
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€198 EUR
$221 USD
View
A
Retailer 4
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€211 EUR
$236 USD
View
A
Retailer 5
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€211 EUR
$236 USD
View
A
Retailer 6
-
€241 EUR
HK$2,100 HKD
View
B+
Retailer 7
-
€286 EUR
$320 USD
View
A
Retailer 8
-
€354 EUR
£312 GBP
View
A
Retailer 9
-
€354 EUR
View
A
Retailer 10
-
€363 EUR
ZAR 6,556 ZAR
View
B+
Retailer 11
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€384 EUR
£338 GBP
View
B+
Retailer 12
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€421 EUR
$470 USD
View
B+
Retailer 13
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€431 EUR
$482 USD
View
B+
Retailer 14
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€508 EUR
$567 USD
View
B+
Retailer 15
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€516 EUR
A$887 AUD
View
Retailer 16
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€658 EUR
$735 USD
View
Price last confirmed 12 days ago
B
Retailer 17
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€680 EUR
$760 USD
View
B
Retailer 18
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€703 EUR
SGD 1,061 SGD
View
B
Retailer 19
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€726 EUR
$811 USD
View
B
Retailer 20
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€728 EUR
$814 USD
View
B
Retailer 21
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€995 EUR
£875 GBP
View
Most Expensive
B
Reve Diamonds
841F735D6 · Oct 30
€1,042 EUR
$1,164 USD
View
21 more retailers have this diamond
Prices start from €171 EURSave up to €871 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 Round
€171 EUR