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Round|Lab Grown|IGI

1.04ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG804642637

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804642637

Diamond specifications and retailer prices

From €158 EUR
As of November 3, 2026
Save €761 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €919 EUR at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804642637 or 804642637. Listed at 18 retailers as of November 1, 2026, with prices from €158 to €919, a €761 spread on the same certified stone. MOH London lists it at €919. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804642637
Dimensions6.43 × 6.50 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.50 mm1.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804642637
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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: Nov 3
Current: €919 EUR|Low: €158 EUR|High: €930 EUR|Avg: €458 EUR|-0.1%
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
November 3, 2026
Retailer 11€158 EUR
Retailer 13€197 EUR
Retailer 5€285 EUR
Retailer 9€339 EUR
Retailer 14€350 EUR
Retailer 2€364 EUR
Retailer 10€367 EUR
Retailer 3€412 EUR
Retailer 12€456 EUR
Retailer 8€479 EUR
Retailer 7€499 EUR
Retailer 6€680 EUR
Retailer 4€692 EUR
MOH London€919 EUR

28 data points across 14 retailers

18 retailers€158 EUR to €919 EUR

A
Cheapest Retailer
-
€158 EUR
A
Retailer 2
-
€184 EUR
View
Retailer 3
-
€197 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
-
€197 EUR
View
A
Retailer 5
-
€285 EUR
View
A
Retailer 6
-
€339 EUR
View
B+
Retailer 7
-
€350 EUR
View
B+
Retailer 8
-
€364 EUR
View
B+
Retailer 9
-
€367 EUR
View
B+
Retailer 10
-
€412 EUR
View
B+
Retailer 11
-
€456 EUR
View
B+
Retailer 12
-
€479 EUR
View
B+
Retailer 13
-
€499 EUR
View
B
Retailer 14
-
€632 EUR
View
B
Retailer 15
-
€667 EUR
View
B
Retailer 16
-
€680 EUR
View
B
Retailer 17
-
€707 EUR
View
Most Expensive
B
MOH London
LG804642637 · Nov 1
€919 EUR
£809 GBP
View
17 more retailers have this diamond
Prices start from €158 EURSave up to €761 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
€158 EUR