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Round|Lab Grown|IGI

1.21ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG739581494

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739581494

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of October 29, 2026
Save €1,738 EUR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,910 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739581494 or 739581494. Listed at 22 retailers as of October 27, 2026, with prices from €172 to €1,910, a €1,738 spread on the same certified stone. Queensmith lists it at €1,910. 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 angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581494
Dimensions6.81 × 6.84 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.81 mm6.84 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581494
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.8%

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 29
Current: €358 EUR|Low: €192 EUR|High: €1,011 EUR|Avg: €455 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9€192 EUR
Retailer 10€288 EUR
Retailer 1€358 EUR
Retailer 5€367 EUR
Retailer 3€387 EUR
Retailer 4€394 EUR
Retailer 2€433 EUR
Retailer 6€521 EUR
Retailer 8€547 EUR
Retailer 7€1,004 EUR

39 data points across 10 retailers

22 retailers€172 EUR to €1,910 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
A
Retailer 2
-
€192 EUR
$214 USD
View
Final sale: no returns
A
Retailer 3
-
€200 EUR
$223 USD
View
A
Retailer 4
-
€214 EUR
$239 USD
View
A
Retailer 5
-
€214 EUR
$239 USD
View
A
Retailer 6
-
€241 EUR
HK$2,100 HKD
View
B+
Retailer 7
-
€288 EUR
$322 USD
View
A
Retailer 8
-
€358 EUR
£315 GBP
View
A
Retailer 9
-
€367 EUR
ZAR 6,619 ZAR
View
A
Retailer 10
-
€370 EUR
$413 USD
View
B+
Retailer 11
-
€387 EUR
£341 GBP
View
B+
Retailer 12
-
€394 EUR
View
B+
Retailer 13
-
€433 EUR
$484 USD
View
B+
Retailer 14
-
€521 EUR
A$896 AUD
View
B+
Retailer 15
-
€547 EUR
$611 USD
View
B
Retailer 16
-
€687 EUR
$767 USD
View
B
Retailer 17
-
€697 EUR
SGD 1,053 SGD
View
B
Retailer 18
-
€720 EUR
$804 USD
View
B
Retailer 19
-
€735 EUR
$821 USD
View
B
Retailer 20
-
€1,004 EUR
£883 GBP
View
B
Retailer 21
-
€1,047 EUR
$1,169 USD
View
Most Expensive
B
Queensmith
LG739581494 · Oct 27
€1,910 EUR
£1,680 GBP
View
21 more retailers have this diamond
Prices start from €172 EURSave up to €1,738 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
€172 EUR