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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG844678362

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844678362

Diamond specifications and retailer prices

From £169 GBP
$226 USD
As of October 29, 2026
Save £684 GBP (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £853 GBP at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678362 or 844678362. Listed at 16 retailers as of October 29, 2026, with prices from £169 to £853, a £684 spread on the same certified stone. Brilliance lists it at £853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678362
Dimensions9.00 × 6.38 × 4.07 mm
L/W Ratio1.41
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
9.00 mm6.38 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678362
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.8%

Caratlytics Score

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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 29
Current: £853 GBP|Low: £169 GBP|High: £853 GBP|Avg: £451 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 1, 2026
Retailer 14£169 GBP
Retailer 12£196 GBP
Retailer 3£210 GBP
Retailer 5£210 GBP
Retailer 4£240 GBP
Retailer 8£356 GBP
Retailer 10£360 GBP
Retailer 15£379 GBP
Retailer 9£391 GBP
Retailer 6£454 GBP
Retailer 11£489 GBP
Retailer 16£673 GBP
Retailer 13£675 GBP
Retailer 7£713 GBP
Retailer 2£840 GBP
Brilliance£853 GBP

17 data points across 16 retailers

16 retailers£169 GBP to £853 GBP

A
Cheapest Retailer
-
£169 GBP
$226 USD
A
Retailer 2
-
£196 GBP
$263 USD
View
A
Retailer 3
-
£210 GBP
$281 USD
View
Retailer 4
-
£210 GBP
$281 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£240 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
£356 GBP
$477 USD
View
A
Retailer 7
-
£360 GBP
ZAR 7,790 ZAR
View
A
Retailer 8
-
£379 GBP
$508 USD
View
A
Retailer 9
-
£391 GBP
View
B+
Retailer 10
-
£454 GBP
$608 USD
View
A
Retailer 11
-
£489 GBP
A$1,008 AUD
View
B+
Retailer 12
-
£673 GBP
$902 USD
View
B+
Retailer 13
-
£675 GBP
$905 USD
View
B+
Retailer 14
-
£713 GBP
$955 USD
View
B
Retailer 15
-
£840 GBP
View
Most Expensive
B
Brilliance
D46082509 · Oct 30
£853 GBP
$1,143 USD
View
15 more retailers have this diamond
Prices start from £169 GBPSave up to £684 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
1.51ct Oval
£169 GBP