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Round|Lab Grown|IGI

1.03ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG782620953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782620953

Diamond specifications and retailer prices

From €186 EUR
$208 USD
As of November 1, 2026
Save €738 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €924 EUR at MOH London · As of November 1, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782620953 or 782620953. Listed at 19 retailers as of November 1, 2026, with prices from €186 to €924, a €738 spread on the same certified stone. MOH London lists it at €924. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782620953
Dimensions6.48 × 6.46 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.46 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782620953
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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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: €924 EUR|Low: €186 EUR|High: €969 EUR|Avg: €478 EUR|-4.6%
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
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Retailer 18
November 2, 2026
Retailer 16€186 EUR
Retailer 10€208 EUR
Retailer 15€216 EUR
Retailer 6€231 EUR
Retailer 13€231 EUR
Retailer 12€372 EUR
Retailer 3€397 EUR
Retailer 11€398 EUR
Retailer 2€424 EUR
Retailer 8€428 EUR
Retailer 9€488 EUR
Retailer 18€509 EUR
Retailer 17€563 EUR
Retailer 7€678 EUR
Retailer 14€741 EUR
Retailer 4€744 EUR
Retailer 5€789 EUR
MOH London€924 EUR

33 data points across 18 retailers

19 retailers€186 EUR to €924 EUR

A
Cheapest Retailer
-
€186 EUR
$208 USD
A
Retailer 2
-
€208 EUR
$232 USD
View
Final sale: no returns
A
Retailer 3
-
€216 EUR
$241 USD
View
A
Retailer 4
-
€231 EUR
$258 USD
View
Retailer 5
-
€231 EUR
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€231 EUR
$258 USD
View
A
Retailer 7
-
€372 EUR
£327 GBP
View
A
Retailer 8
-
€397 EUR
$444 USD
View
A
Retailer 9
-
€398 EUR
ZAR 7,183 ZAR
View
B+
Retailer 10
-
€424 EUR
£373 GBP
View
B+
Retailer 11
-
€428 EUR
$478 USD
View
B+
Retailer 12
-
€488 EUR
A$838 AUD
View
B+
Retailer 13
-
€509 EUR
$569 USD
View
B+
Retailer 14
-
€563 EUR
A$968 AUD
View
Retailer 15
-
€678 EUR
A$1,166 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
€741 EUR
$828 USD
View
B
Retailer 17
-
€744 EUR
$831 USD
View
B
Retailer 18
-
€789 EUR
$881 USD
View
Most Expensive
B
MOH London
LG782620953 · Nov 1
€924 EUR
£813 GBP
View
18 more retailers have this diamond
Prices start from €186 EURSave up to €738 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
€186 EUR