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Round|Lab Grown|IGI

1.04ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG781618221

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618221

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 29, 2026
Save €1,511 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,677 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG781618221 or 781618221. Listed at 23 retailers as of October 27, 2026, with prices from €166 to €1,677, a €1,511 spread on the same certified stone. Queensmith lists it at €1,677. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618221
Dimensions6.49 × 6.52 × 4.01 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
6.49 mm6.52 mm1.04 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618221
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: €345 EUR|Low: €252 EUR|High: €976 EUR|Avg: €474 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€279 EUR
Retailer 6€330 EUR
Retailer 1€345 EUR
Retailer 7€354 EUR
Retailer 4€372 EUR
Retailer 5€382 EUR
Retailer 3€421 EUR
Retailer 8€503 EUR
Retailer 11€521 EUR
Retailer 10€827 EUR
Retailer 9€965 EUR

38 data points across 11 retailers

23 retailers€166 EUR to €1,677 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
A
Retailer 2
-
€186 EUR
$207 USD
View
Final sale: no returns
A
Retailer 3
-
€193 EUR
$215 USD
View
A
Retailer 4
-
€206 EUR
$229 USD
View
A
Retailer 5
-
€206 EUR
$229 USD
View
A
Retailer 6
-
€230 EUR
HK$2,000 HKD
View
B+
Retailer 7
-
€279 EUR
$310 USD
View
A
Retailer 8
-
€330 EUR
$367 USD
View
A
Retailer 9
-
€345 EUR
£303 GBP
View
A
Retailer 10
-
€354 EUR
ZAR 6,365 ZAR
View
B+
Retailer 11
-
€372 EUR
£326 GBP
View
B+
Retailer 12
-
€382 EUR
View
B+
Retailer 13
-
€421 EUR
$469 USD
View
B+
Retailer 14
-
€503 EUR
A$861 AUD
View
B+
Retailer 15
-
€521 EUR
$580 USD
View
B+
Retailer 16
-
€561 EUR
SGD 844 SGD
View
B
Retailer 17
-
€663 EUR
$738 USD
View
B
Retailer 18
-
€690 EUR
$768 USD
View
B
Retailer 19
-
€711 EUR
$792 USD
View
Retailer 20
-
€827 EUR
$920 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
€965 EUR
£846 GBP
View
B
Retailer 22
-
€1,030 EUR
$1,146 USD
View
Most Expensive
B
Queensmith
LG781618221 · Oct 27
€1,677 EUR
£1,470 GBP
View
22 more retailers have this diamond
Prices start from €166 EURSave up to €1,511 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
1.04ct Round
€166 EUR