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 $294 USD
HK$2,300 HKD
As of November 1, 2026
Save $591 USD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,195 USD 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: $1,195 USD|Low: $294 USD|High: $1,195 USD|Avg: $663 USD|+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$294 USD
Retailer 10$345 USD
Retailer 2$423 USD
Retailer 7$441 USD
Retailer 6$465 USD
Retailer 11$485 USD
Retailer 8$619 USD
Retailer 9$624 USD
Retailer 12$702 USD
Retailer 3$874 USD
Retailer 13$885 USD
Retailer 5$955 USD
MOH London$1,195 USD

41 data points across 13 retailers

18 retailers$294 USD to $885 USD

Retailer 1
-
$207 USD
Price last confirmed 15 days ago
Retailer 2
-
$249 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$267 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$267 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$294 USD
HK$2,300 HKD
View
A
Retailer 6
-
$345 USD
View
A
Retailer 7
-
$423 USD
€403 EUR
View
A
Retailer 8
-
$441 USD
ZAR 7,120 ZAR
View
A
Retailer 9
-
$465 USD
£366 GBP
View
B+
Retailer 10
-
$485 USD
View
B+
Retailer 11
-
$619 USD
View
B+
Retailer 12
-
$624 USD
A$960 AUD
View
B+
Retailer 13
-
$702 USD
SGD 949 SGD
View
Retailer 14
-
$827 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$874 USD
View
B
Retailer 16
-
$885 USD
View
Retailer 17
-
$955 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG825688643 · Oct 25
$1,195 USD
£941 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $294 USDSave up to $591 USD

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
$294 USD