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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG850678854

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850678854

Diamond specifications and retailer prices

From £150 GBP
$201 USD
As of November 1, 2026
Save £1,201 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,350 GBP at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

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 LG850678854 or 850678854. Listed at 17 retailers as of November 1, 2026, with prices from £150 to £1,350, a £1,201 spread on the same certified stone. Yadav Diamonds lists it at £1,350. 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 angle35.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678854
Dimensions9.02 × 6.38 × 4.13 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm6.38 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678854
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 64.7%

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: Nov 1
Current: £434 GBP|Low: £150 GBP|High: £1,350 GBP|Avg: £500 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Yadav Diamonds
November 2, 2026
Retailer 15£150 GBP
Retailer 3£188 GBP
Retailer 5£210 GBP
Retailer 9£212 GBP
Retailer 11£321 GBP
Retailer 12£323 GBP
Retailer 10£338 GBP
Retailer 14£372 GBP
Retailer 4£377 GBP
Retailer 1£434 GBP
Retailer 13£450 GBP
Retailer 8£615 GBP
Retailer 7£638 GBP
Retailer 16£756 GBP
Retailer 6£757 GBP
Retailer 2£874 GBP
Yadav Diamonds£1,350 GBP

6 data points across 17 retailers

17 retailers£150 GBP to £1,350 GBP

A
Cheapest Retailer
-
£150 GBP
$201 USD
A
Retailer 2
-
£188 GBP
$252 USD
View
A
Retailer 3
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 4
-
£212 GBP
View
A
Retailer 5
-
£321 GBP
ZAR 6,961 ZAR
View
B+
Retailer 6
-
£323 GBP
$433 USD
View
A
Retailer 7
-
£338 GBP
View
A
Retailer 8
-
£372 GBP
$499 USD
View
A
Retailer 9
-
£377 GBP
$506 USD
View
A
Retailer 10
-
£434 GBP
A$895 AUD
View
A
Retailer 11
-
£450 GBP
$604 USD
View
B+
Retailer 12
-
£615 GBP
SGD 1,116 SGD
View
B+
Retailer 13
-
£638 GBP
$856 USD
View
B
Retailer 14
-
£756 GBP
$1,014 USD
View
B
Retailer 15
-
£757 GBP
$1,016 USD
View
B
Retailer 16
-
£874 GBP
View
Most Expensive
B
Yadav Diamonds
13381608 · Nov 2
£1,350 GBP
$1,812 USD
View
16 more retailers have this diamond
Prices start from £150 GBPSave up to £1,201 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
£150 GBP