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Round|Lab Grown|IGI

1.02ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG806625917

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806625917

Diamond specifications and retailer prices

From €179 EUR
As of November 1, 2026
Save €919 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,929 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG806625917 or 806625917. Listed at 10 retailers as of November 1, 2026, with a 514% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806625917
Dimensions6.42 × 6.39 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.39 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806625917
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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 1
Current: €1,929 EUR|Low: €179 EUR|High: €2,474 EUR|Avg: €578 EUR|-22.0%
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 4, 2026
Retailer 9€179 EUR
Retailer 8€200 EUR
Retailer 14€222 EUR
Retailer 11€254 EUR
Retailer 4€267 EUR
Retailer 13€355 EUR
Retailer 5€371 EUR
Retailer 7€383 EUR
Retailer 2€437 EUR
Retailer 6€576 EUR
Retailer 10€581 EUR
Retailer 3€778 EUR
Retailer 12€1,098 EUR
MOH London€1,929 EUR

22 data points across 14 retailers

10 retailers€179 EUR to €1,098 EUR

A
Cheapest Retailer
-
€179 EUR
A
Retailer 2
-
€200 EUR
View
Final sale: no returns
A
Retailer 3
-
€222 EUR
View
Retailer 4
-
€254 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€371 EUR
View
Price last confirmed 87 days ago
B+
Retailer 6
-
€383 EUR
View
B+
Retailer 7
-
€437 EUR
View
Retailer 8
-
€581 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
€1,098 EUR
View
Most Expensive
MOH London
LG806625917 · Nov 3
€1,929 EUR
£1,698 GBP
View
Price under review
9 more retailers have this diamond
Prices start from €179 EURSave up to €919 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
1.02ct Round
€179 EUR