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Round|Lab Grown|IGI

1.02ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG825655306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655306

Diamond specifications and retailer prices

From €140 EUR
As of November 3, 2026
Save €668 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €808 EUR at MOH London · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825655306 or 825655306. Listed at 20 retailers as of November 2, 2026, with prices from €140 to €808, a €668 spread on the same certified stone. MOH London lists it at €808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655306
Dimensions6.55 × 6.57 × 3.90 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
6.55 mm6.57 mm1.02 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655306
Side View
Table 60.0%Crown 31.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 59.5%

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: €808 EUR|Low: €140 EUR|High: €812 EUR|Avg: €373 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
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Retailer 12
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Retailer 20
November 4, 2026
Retailer 20€140 EUR
Retailer 3€156 EUR
Retailer 6€162 EUR
Retailer 7€173 EUR
Retailer 11€173 EUR
Retailer 8€262 EUR
Retailer 13€297 EUR
Retailer 17€298 EUR
Retailer 2€299 EUR
Retailer 19€316 EUR
Retailer 10€362 EUR
Retailer 16€421 EUR
Retailer 15€456 EUR
Retailer 18€458 EUR
Retailer 5€476 EUR
Retailer 14€528 EUR
Retailer 9€556 EUR
Retailer 12€564 EUR
Retailer 4€605 EUR
MOH London€808 EUR

25 data points across 20 retailers

20 retailers€140 EUR to €808 EUR

A
Cheapest Retailer
-
€140 EUR
A
Retailer 2
-
€156 EUR
View
Final sale: no returns
A
Retailer 3
-
€162 EUR
View
A
Retailer 4
-
€173 EUR
View
Retailer 5
-
€173 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
-
€262 EUR
View
A
Retailer 7
-
€297 EUR
View
A
Retailer 8
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€298 EUR
View
B+
Retailer 9
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€299 EUR
View
A
Retailer 10
-
€316 EUR
View
Retailer 11
-
€362 EUR
View
Price last confirmed 21 days ago
B+
Retailer 12
-
€421 EUR
View
B+
Retailer 13
-
€456 EUR
View
B+
Retailer 14
-
€458 EUR
View
B+
Retailer 15
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€476 EUR
View
B
Retailer 16
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€528 EUR
View
B
Retailer 17
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€556 EUR
View
B
Retailer 18
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€564 EUR
View
B
Retailer 19
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€605 EUR
View
Most Expensive
B
MOH London
LG825655306 · Nov 2
€808 EUR
£711 GBP
View
19 more retailers have this diamond
Prices start from €140 EURSave up to €668 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
€140 EUR