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Round|Lab Grown|IGI

1.05ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG785614156

Shape and cutting style on the report: Round brilliant

Certificate IGI LG785614156

Diamond specifications and retailer prices

From €185 EUR
$208 USD
As of November 1, 2026
Save €611 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €932 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct 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 LG785614156 or 785614156. Listed at 20 retailers as of November 1, 2026, with a 329% 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

1.05
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785614156
Dimensions6.44 × 6.46 × 4.03 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
6.44 mm6.46 mm1.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785614156
Side View
Table 59.0%Crown 35.7°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: €932 EUR|Low: €185 EUR|High: €972 EUR|Avg: €464 EUR|-4.1%
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
November 2, 2026
Retailer 15€185 EUR
Retailer 5€215 EUR
Retailer 8€229 EUR
Retailer 17€229 EUR
Retailer 10€262 EUR
Retailer 16€310 EUR
Retailer 11€380 EUR
Retailer 13€396 EUR
Retailer 12€422 EUR
Retailer 9€440 EUR
Retailer 18€441 EUR
Retailer 14€556 EUR
Retailer 2€561 EUR
Retailer 4€631 EUR
Retailer 3€738 EUR
Retailer 7€785 EUR
Retailer 6€796 EUR
MOH London€932 EUR

36 data points across 18 retailers

20 retailers€185 EUR to €796 EUR

A
Cheapest Retailer
-
€185 EUR
$208 USD
A
Retailer 2
-
€215 EUR
$241 USD
View
A
Retailer 3
-
€229 EUR
$257 USD
View
Retailer 4
-
€229 EUR
$257 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€262 EUR
HK$2,300 HKD
View
A
Retailer 6
-
€310 EUR
$348 USD
View
A
Retailer 7
-
€380 EUR
View
A
Retailer 8
-
€396 EUR
ZAR 7,180 ZAR
View
A
Retailer 9
-
€422 EUR
£373 GBP
View
B+
Retailer 10
-
€440 EUR
$494 USD
View
B+
Retailer 11
-
€441 EUR
$495 USD
View
B+
Retailer 12
-
€556 EUR
$624 USD
View
B+
Retailer 13
-
€561 EUR
A$968 AUD
View
B+
Retailer 14
-
€631 EUR
SGD 956 SGD
View
B
Retailer 15
-
€738 EUR
$828 USD
View
B+
Retailer 16
-
€740 EUR
$830 USD
View
B
Retailer 17
-
€785 EUR
$881 USD
View
B
Retailer 18
-
€796 EUR
$893 USD
View
Retailer 19
-
€891 EUR
$999 USD
View
Price last confirmed 91 days ago
Most Expensive
MOH London
LG785614156 · Oct 21
€932 EUR
£823 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from €185 EURSave up to €611 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
1.05ct Round
€185 EUR