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Round|Lab Grown|IGI

1.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG842651973

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842651973

Diamond specifications and retailer prices

From €219 EUR
As of November 3, 2026
Save €836 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,056 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842651973 or 842651973. Listed at 13 retailers as of November 3, 2026, with prices from €219 to €1,056, a €836 spread on the same certified stone. Brilliant Earth lists it at €1,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842651973
Dimensions6.45 × 6.49 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
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 mm6.49 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842651973
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: €1,056 EUR|Low: €219 EUR|High: €1,056 EUR|Avg: €506 EUR
Brilliant Earth
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 4, 2026
Retailer 9€219 EUR
Retailer 11€242 EUR
Retailer 5€275 EUR
Retailer 8€384 EUR
Retailer 7€411 EUR
Retailer 2€415 EUR
Retailer 3€423 EUR
Retailer 6€445 EUR
Retailer 10€593 EUR
Retailer 13€654 EUR
Retailer 12€783 EUR
Retailer 4€988 EUR
Brilliant Earth€1,056 EUR

22 data points across 13 retailers

13 retailers€219 EUR to €1,056 EUR

A+
Cheapest Retailer
-
€219 EUR
Final sale: no returns
A
Retailer 2
-
€242 EUR
View
A
Retailer 3
-
€275 EUR
View
A
Retailer 4
-
€384 EUR
View
A
Retailer 5
-
€411 EUR
View
A
Retailer 6
-
€415 EUR
View
A
Retailer 7
-
€423 EUR
View
A
Retailer 8
-
€445 EUR
View
B+
Retailer 9
-
€593 EUR
View
B+
Retailer 10
-
€654 EUR
View
B+
Retailer 11
-
€783 EUR
View
B
Retailer 12
-
€988 EUR
View
Most Expensive
B
Brilliant Earth
22191925A · Nov 3
€1,056 EUR
$1,180 USD
View
12 more retailers have this diamond
Prices start from €219 EURSave up to €836 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
€219 EUR