Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG844646117

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG844646117

Diamond specifications and retailer prices

From €188 EUR
$210 USD
As of October 24, 2026
Save €1,029 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,217 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844646117 or 844646117. Listed at 18 retailers as of October 24, 2026, with prices from €188 to €1,217, a €1,029 spread on the same certified stone. Brilliant Earth lists it at €1,217. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844646117
Dimensions7.66 × 5.15 × 3.48 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.15 mm1.21 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844646117
Side View
Table 63.0%Crown 22.3°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.6%

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 24
Current: €415 EUR|Low: €162 EUR|High: €1,013 EUR|Avg: €462 EUR|-0.6%
Retailer 1
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
October 29, 2026
Retailer 9€162 EUR
Retailer 3€188 EUR
Retailer 14€193 EUR
Retailer 4€201 EUR
Retailer 8€201 EUR
Retailer 12€234 EUR
Retailer 10€339 EUR
Retailer 7€355 EUR
Retailer 1€415 EUR
Retailer 5€490 EUR
Retailer 16€490 EUR
Retailer 13€612 EUR
Retailer 17€627 EUR
Retailer 15€661 EUR
Retailer 2€681 EUR
Retailer 11€895 EUR
Retailer 6€1,013 EUR

21 data points across 17 retailers

18 retailers€188 EUR to €1,217 EUR

Retailer 1
-
€162 EUR
$181 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€188 EUR
$210 USD
View
A
Retailer 3
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 4
-
€201 EUR
$224 USD
View
A
Retailer 5
-
€201 EUR
$224 USD
View
A
Retailer 6
-
€234 EUR
£206 GBP
View
A
Retailer 7
-
€339 EUR
£298 GBP
View
A
Retailer 8
-
€355 EUR
$397 USD
View
A
Retailer 9
-
€415 EUR
$464 USD
View
B+
Retailer 10
-
€490 EUR
$547 USD
View
Retailer 11
-
€490 EUR
A$843 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€612 EUR
$684 USD
View
Retailer 13
-
€627 EUR
$700 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€661 EUR
$738 USD
View
B+
Retailer 15
-
€681 EUR
$761 USD
View
B
Retailer 16
-
€895 EUR
£787 GBP
View
B
Retailer 17
-
€1,013 EUR
$1,132 USD
View
Most Expensive
B
Brilliant Earth
22340748A · Oct 28
€1,217 EUR
$1,360 USD
View
17 more retailers have this diamond
Prices start from €188 EURSave up to €1,029 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 Radiant
€188 EUR