Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG834619607

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

Certificate IGI LG834619607

Diamond specifications and retailer prices

From €309 EUR
HK$2,700 HKD
As of October 30, 2026
Save €1,185 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,495 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG834619607 or 834619607. Listed at 14 retailers as of October 30, 2026, with prices from €309 to €1,495, a €1,185 spread on the same certified stone. Do Amore Diamonds lists it at €1,495. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834619607
Dimensions7.47 × 5.31 × 3.45 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.31 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834619607
Side View
Table 67.0%Crown 44.1°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 65.0%

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 30
Current: €1,495 EUR|Low: €218 EUR|High: €1,495 EUR|Avg: €673 EUR|+5.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9€309 EUR
Retailer 10€332 EUR
Retailer 11€344 EUR
Retailer 4€521 EUR
Retailer 6€609 EUR
Retailer 5€634 EUR
Retailer 2€636 EUR
Retailer 8€657 EUR
Retailer 3€880 EUR
Retailer 7€1,004 EUR
Do Amore Diamonds€1,495 EUR

22 data points across 11 retailers

14 retailers€309 EUR to €1,495 EUR

Retailer 1
-
€156 EUR
$174 USD
Price last confirmed 22 days ago
Retailer 2
-
€173 EUR
$193 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
€309 EUR
HK$2,700 HKD
View
A
Retailer 4
-
€332 EUR
$371 USD
View
A
Retailer 5
-
€344 EUR
$384 USD
View
A
Retailer 6
-
€521 EUR
A$896 AUD
View
Retailer 7
-
€609 EUR
$680 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€634 EUR
A$1,089 AUD
View
B+
Retailer 9
-
€636 EUR
$710 USD
View
B+
Retailer 10
-
€657 EUR
$734 USD
View
Retailer 11
-
€687 EUR
$767 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
€880 EUR
SGD 1,328 SGD
View
B
Retailer 13
-
€1,004 EUR
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-63BB57110 · Oct 31
€1,495 EUR
$1,670 USD
View
13 more retailers have this diamond
Prices start from €309 EURSave up to €1,185 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
€309 EUR