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Round|Lab Grown|IGI

1.04ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG704590393

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704590393

Diamond specifications and retailer prices

From $292 USD
As of November 4, 2026
Save $824 USD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,116 USD at MOH London · As of November 2, 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 LG704590393 or 704590393. Listed at 16 retailers as of November 2, 2026, with prices from $292 to $1,116, a $824 spread on the same certified stone. MOH London lists it at $1,116. 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 angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704590393
Dimensions6.45 × 6.51 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.45 mm6.51 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704590393
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 4
Current: $1,116 USD|Low: $292 USD|High: $1,129 USD|Avg: $654 USD|+7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6$292 USD
Retailer 7$370 USD
Retailer 3$429 USD
Retailer 5$458 USD
Retailer 4$743 USD
Retailer 2$850 USD
Retailer 8$940 USD
MOH London$1,116 USD

37 data points across 8 retailers

16 retailers$292 USD to $1,116 USD

B+
Cheapest Retailer
-
$292 USD
Retailer 2
-
$358 USD
View
Price last confirmed 61 days ago
A
Retailer 3
-
$370 USD
View
A
Retailer 4
-
$429 USD
View
B+
Retailer 5
-
$458 USD
View
Retailer 6
-
$743 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$850 USD
View
B
Retailer 8
-
$850 USD
View
B
Retailer 9
-
$860 USD
View
B+
Retailer 10
-
$880 USD
View
Retailer 11
-
$880 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$880 USD
View
Retailer 13
-
$915 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$915 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$940 USD
View
Most Expensive
B
MOH London
LG704590393 · Nov 2
$1,116 USD
£879 GBP
View
15 more retailers have this diamond
Prices start from $292 USDSave up to $824 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
$292 USD