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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG799649197

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799649197

Diamond specifications and retailer prices

From €145 EUR
$162 USD
As of November 1, 2026
Save €703 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €848 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799649197 or 799649197. Listed at 22 retailers as of October 29, 2026, with prices from €145 to €848, a €703 spread on the same certified stone. MOH London lists it at €848. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649197
Dimensions6.60 × 6.55 × 3.90 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
6.60 mm6.55 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649197
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.3%

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: €848 EUR|Low: €144 EUR|High: €854 EUR|Avg: €397 EUR|-0.4%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 7€145 EUR
Retailer 18€162 EUR
Retailer 17€168 EUR
Retailer 2€180 EUR
Retailer 16€268 EUR
Retailer 9€310 EUR
Retailer 4€311 EUR
Retailer 5€315 EUR
Retailer 3€324 EUR
Retailer 12€418 EUR
Retailer 10€440 EUR
Retailer 15€464 EUR
Retailer 14€471 EUR
Retailer 11€494 EUR
Retailer 8€499 EUR
Retailer 13€577 EUR
Retailer 6€591 EUR
Retailer 19€626 EUR
MOH London€848 EUR

26 data points across 19 retailers

22 retailers€145 EUR to €848 EUR

A
Cheapest Retailer
-
€145 EUR
$162 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€168 EUR
$188 USD
View
Retailer 4
-
€172 EUR
$192 USD
View
Price last confirmed 61 days ago
A
Retailer 5
-
€180 EUR
$201 USD
View
Retailer 6
-
€181 EUR
$202 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€268 EUR
$299 USD
View
B+
Retailer 8
-
€310 EUR
ZAR 5,591 ZAR
View
A
Retailer 9
-
€311 EUR
£273 GBP
View
B+
Retailer 10
-
€315 EUR
£277 GBP
View
A
Retailer 11
-
€324 EUR
$362 USD
View
Retailer 12
-
€339 EUR
$379 USD
View
Price last confirmed 77 days ago
B+
Retailer 13
-
€418 EUR
A$718 AUD
View
B+
Retailer 14
-
€440 EUR
A$756 AUD
View
B+
Retailer 15
-
€464 EUR
$518 USD
View
B+
Retailer 16
-
€471 EUR
$526 USD
View
B+
Retailer 17
-
€494 EUR
SGD 746 SGD
View
B
Retailer 18
-
€499 EUR
A$858 AUD
View
B
Retailer 19
-
€577 EUR
$645 USD
View
B
Retailer 20
-
€591 EUR
$660 USD
View
B
Retailer 21
-
€626 EUR
$700 USD
View
Most Expensive
B
MOH London
LG799649197 · Oct 29
€848 EUR
£746 GBP
View
21 more retailers have this diamond
Prices start from €145 EURSave up to €703 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
€145 EUR