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Round|Lab Grown|IGI

0.74ct E IF Round Lab Grown Diamond

EX • E/IF

Diamond specifications and retailer prices

From £158 GBP
$210 USD
As of October 27, 2026
Save £659 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £817 GBP at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 0.74ct lab-grown round diamond

This 0.74ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 27, 2026, with prices from £158 to £817, a £659 spread on the same certified stone. Helzberg Diamonds lists it at £817. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.74
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.76 × 5.79 × 3.60 mm
L/W Ratio1.01
Top View
5.76 mm5.79 mm0.74 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £817 GBP|Low: £121 GBP|High: £817 GBP|Avg: £353 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 5£121 GBP
Retailer 4£147 GBP
Retailer 2£158 GBP
Retailer 3£506 GBP
Helzberg Diamonds£817 GBP

5 data points across 5 retailers

3 retailers£158 GBP to £817 GBP

A
Cheapest Retailer
-
£158 GBP
$210 USD
B
Retailer 2
-
£506 GBP
$674 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZMNNLIPNMG · Oct 29
£817 GBP
$1,088 USD
View
2 more retailers have this diamond
Prices start from £158 GBPSave up to £659 GBP

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
0.74ct Round
£158 GBP