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Round|Lab Grown|IGI

1.74ct F I1 Round Lab Grown Diamond

EX • F/I1 • IGI LG754510349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510349

Diamond specifications and retailer prices

From €170 EUR
$191 USD
As of October 29, 2026
Save €822 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €992 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.74ct lab-grown round diamond

This 1.74ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG754510349 or 754510349. Listed at 10 retailers as of October 29, 2026, with prices from €170 to €992, a €822 spread on the same certified stone. MOH London lists it at €992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510349
Dimensions7.63 × 7.68 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm7.68 mm1.74 ctF / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510349
Side View
Table 54.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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: Oct 29
Current: €992 EUR|Low: €168 EUR|High: €992 EUR|Avg: €464 EUR|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10€170 EUR
Retailer 6€194 EUR
Retailer 2€208 EUR
Retailer 9€211 EUR
Retailer 8€357 EUR
Retailer 7€366 EUR
Retailer 5€447 EUR
Retailer 3€669 EUR
Retailer 4€671 EUR
MOH London€992 EUR

20 data points across 10 retailers

10 retailers€170 EUR to €992 EUR

A
Cheapest Retailer
-
€170 EUR
$191 USD
A
Retailer 2
-
€194 EUR
$218 USD
View
A
Retailer 3
-
€208 EUR
$233 USD
View
B+
Retailer 4
-
€211 EUR
$237 USD
View
A
Retailer 5
-
€357 EUR
View
B+
Retailer 6
-
€366 EUR
$411 USD
View
B+
Retailer 7
-
€447 EUR
$501 USD
View
B+
Retailer 8
-
€669 EUR
$750 USD
View
B+
Retailer 9
-
€671 EUR
$753 USD
View
Most Expensive
B
MOH London
LG754510349 · Oct 29
€992 EUR
£876 GBP
View
9 more retailers have this diamond
Prices start from €170 EURSave up to €822 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
1.74ct Round
€170 EUR