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Oval|Lab Grown|IGI

0.74ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG771651942

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771651942

Diamond specifications and retailer prices

From £144 GBP
As of November 3, 2026
Save £765 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £909 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.74ct lab-grown oval diamond

This 0.74ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG771651942 or 771651942. Listed at 18 retailers as of October 29, 2026, with prices from £144 to £909, a £765 spread on the same certified stone. Flawless Fine Jewelry lists it at £909. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771651942
Dimensions7.13 × 5.12 × 3.22 mm
L/W Ratio1.39
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
7.13 mm5.12 mm0.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771651942
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £909 GBP|Low: £141 GBP|High: £909 GBP|Avg: £368 GBP|+27.0%
Flawless Fine Jewelry
Retailer 2
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Retailer 12
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Retailer 17
November 4, 2026
Retailer 13£144 GBP
Retailer 4£161 GBP
Retailer 5£167 GBP
Retailer 7£176 GBP
Retailer 16£179 GBP
Retailer 9£200 GBP
Retailer 6£237 GBP
Retailer 17£301 GBP
Retailer 2£322 GBP
Retailer 14£324 GBP
Retailer 8£339 GBP
Retailer 15£348 GBP
Retailer 11£456 GBP
Retailer 3£575 GBP
Retailer 12£577 GBP
Retailer 10£836 GBP
Flawless Fine Jewelry£909 GBP

22 data points across 17 retailers

18 retailers£144 GBP to £909 GBP

A
Cheapest Retailer
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£144 GBP
A
Retailer 2
-
£161 GBP
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
View
Retailer 4
-
£176 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£177 GBP
View
Price last confirmed 14 days ago
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Retailer 6
-
£179 GBP
View
A
Retailer 7
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£200 GBP
View
A
Retailer 8
-
£237 GBP
View
A
Retailer 9
-
£301 GBP
View
A
Retailer 10
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£322 GBP
View
A
Retailer 11
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£324 GBP
View
A
Retailer 12
-
£339 GBP
View
A
Retailer 13
-
£348 GBP
View
B+
Retailer 14
-
£456 GBP
View
B+
Retailer 15
-
£575 GBP
View
B+
Retailer 16
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£577 GBP
View
B
Retailer 17
-
£836 GBP
View
Most Expensive
B
Flawless Fine Jewelry
3CCDD2C95 · Oct 29
£909 GBP
View
17 more retailers have this diamond
Prices start from £144 GBPSave up to £765 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 Oval
£144 GBP