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Round|Lab Grown|IGI

1.03ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG843667745

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843667745

Diamond specifications and retailer prices

From €135 EUR
$151 USD
As of November 1, 2026
Save €651 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €787 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843667745 or 843667745. Listed at 16 retailers as of October 29, 2026, with prices from €135 to €787, a €651 spread on the same certified stone. MOH London lists it at €787. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843667745
Dimensions6.39 × 6.45 × 4.05 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
6.39 mm6.45 mm1.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843667745
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

Caratlytics Score

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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: Nov 1
Current: €787 EUR|Low: €135 EUR|High: €792 EUR|Avg: €398 EUR|-0.7%
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
November 1, 2026
Retailer 3€135 EUR
Retailer 14€157 EUR
Retailer 12€167 EUR
Retailer 15€167 EUR
Retailer 5€265 EUR
Retailer 9€291 EUR
Retailer 10€294 EUR
Retailer 2€308 EUR
Retailer 6€308 EUR
Retailer 4€387 EUR
Retailer 11€431 EUR
Retailer 13€456 EUR
Retailer 16€538 EUR
Retailer 8€583 EUR
Retailer 7€588 EUR
MOH London€787 EUR

26 data points across 16 retailers

16 retailers€135 EUR to €787 EUR

A
Cheapest Retailer
-
€135 EUR
$151 USD
A
Retailer 2
-
€157 EUR
$175 USD
View
A
Retailer 3
-
€167 EUR
$187 USD
View
Retailer 4
-
€167 EUR
$187 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€265 EUR
$296 USD
View
A
Retailer 6
-
€291 EUR
£256 GBP
View
A
Retailer 7
-
€294 EUR
View
A
Retailer 8
-
€308 EUR
£271 GBP
View
B+
Retailer 9
-
€308 EUR
$344 USD
View
B+
Retailer 10
-
€387 EUR
$432 USD
View
B+
Retailer 11
-
€431 EUR
$481 USD
View
B+
Retailer 12
-
€456 EUR
$510 USD
View
B
Retailer 13
-
€538 EUR
$601 USD
View
B
Retailer 14
-
€583 EUR
$651 USD
View
B
Retailer 15
-
€588 EUR
$657 USD
View
Most Expensive
B
MOH London
LG843667745 · Oct 29
€787 EUR
£692 GBP
View
15 more retailers have this diamond
Prices start from €135 EURSave up to €651 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
1.03ct Round
€135 EUR