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Round|Lab Grown|IGI

1.04ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG821640254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821640254

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 29, 2026
Save €685 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €826 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821640254 or 821640254. Listed at 17 retailers as of October 29, 2026, with prices from €141 to €826, a €685 spread on the same certified stone. MOH London lists it at €826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640254
Dimensions6.52 × 6.60 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.52 mm6.60 mm1.04 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640254
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.4%

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: €826 EUR|Low: €129 EUR|High: €842 EUR|Avg: €355 EUR|-1.9%
MOH London
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 31, 2026
Retailer 3€141 EUR
Retailer 4€158 EUR
Retailer 9€160 EUR
Retailer 13€165 EUR
Retailer 2€175 EUR
Retailer 7€275 EUR
Retailer 6€281 EUR
Retailer 15€294 EUR
Retailer 14€320 EUR
Retailer 16€336 EUR
Retailer 8€390 EUR
Retailer 12€394 EUR
Retailer 11€471 EUR
Retailer 10€565 EUR
Retailer 5€570 EUR
Retailer 17€614 EUR
MOH London€826 EUR

18 data points across 17 retailers

17 retailers€141 EUR to €826 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€158 EUR
$177 USD
View
Final sale: no returns
A
Retailer 3
-
€160 EUR
$179 USD
View
A
Retailer 4
-
€165 EUR
$184 USD
View
A
Retailer 5
-
€175 EUR
$196 USD
View
A
Retailer 6
-
€275 EUR
ZAR 4,960 ZAR
View
A
Retailer 7
-
€281 EUR
View
A
Retailer 8
-
€294 EUR
£259 GBP
View
A
Retailer 9
-
€320 EUR
$357 USD
View
A
Retailer 10
-
€336 EUR
$375 USD
View
B+
Retailer 11
-
€390 EUR
A$671 AUD
View
B+
Retailer 12
-
€394 EUR
$440 USD
View
B+
Retailer 13
-
€471 EUR
$526 USD
View
B
Retailer 14
-
€565 EUR
$631 USD
View
B
Retailer 15
-
€570 EUR
$637 USD
View
B
Retailer 16
-
€614 EUR
$686 USD
View
Most Expensive
B
MOH London
LG821640254 · Oct 29
€826 EUR
£727 GBP
View
16 more retailers have this diamond
Prices start from €141 EURSave up to €685 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
€141 EUR