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Round|Lab Grown|IGI

1.04ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG825688643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825688643

Diamond specifications and retailer prices

From €262 EUR
HK$2,300 HKD
As of November 1, 2026
Save €527 EUR (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,066 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG825688643 or 825688643. Listed at 18 retailers as of November 1, 2026, with a 201% 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

1.04
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825688643
Dimensions6.54 × 6.58 × 3.96 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
6.54 mm6.58 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825688643
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.3%

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: €1,066 EUR|Low: €262 EUR|High: €1,066 EUR|Avg: €591 EUR|+11.8%
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
November 2, 2026
Retailer 4€262 EUR
Retailer 10€308 EUR
Retailer 2€377 EUR
Retailer 7€393 EUR
Retailer 6€415 EUR
Retailer 11€432 EUR
Retailer 8€552 EUR
Retailer 9€556 EUR
Retailer 12€626 EUR
Retailer 3€779 EUR
Retailer 13€789 EUR
Retailer 5€851 EUR
MOH London€1,066 EUR

41 data points across 13 retailers

18 retailers€262 EUR to €789 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 15 days ago
Retailer 2
-
€222 EUR
$249 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€238 EUR
$267 USD
View
Price last confirmed 31 days ago
Retailer 4
-
€238 EUR
$267 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€262 EUR
HK$2,300 HKD
View
A
Retailer 6
-
€308 EUR
$345 USD
View
A
Retailer 7
-
€377 EUR
View
A
Retailer 8
-
€393 EUR
ZAR 7,120 ZAR
View
A
Retailer 9
-
€415 EUR
£366 GBP
View
B+
Retailer 10
-
€432 EUR
$485 USD
View
B+
Retailer 11
-
€552 EUR
$619 USD
View
B+
Retailer 12
-
€556 EUR
A$960 AUD
View
B+
Retailer 13
-
€626 EUR
SGD 949 SGD
View
Retailer 14
-
€737 EUR
$827 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
€779 EUR
$874 USD
View
B
Retailer 16
-
€789 EUR
$885 USD
View
Retailer 17
-
€851 EUR
$955 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG825688643 · Oct 25
€1,066 EUR
£941 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €262 EURSave up to €527 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
1.04ct Round
€262 EUR