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Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG825622739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825622739

Diamond specifications and retailer prices

From £185 GBP
$248 USD
As of November 1, 2026
Save £758 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £943 GBP at Reve Diamonds · As of November 1, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825622739 or 825622739. Listed at 17 retailers as of November 1, 2026, with prices from £185 to £943, a £758 spread on the same certified stone. Reve Diamonds lists it at £943. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825622739
Dimensions9.64 × 6.43 × 3.87 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.43 mm1.51 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825622739
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: Nov 1
Current: £354 GBP|Low: £185 GBP|High: £943 GBP|Avg: £461 GBP|+1.3%
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
Reve Diamonds
November 1, 2026
Retailer 5£185 GBP
Retailer 13£205 GBP
Retailer 2£218 GBP
Retailer 4£276 GBP
Retailer 9£340 GBP
Retailer 1£354 GBP
Retailer 8£382 GBP
Retailer 10£472 GBP
Retailer 11£479 GBP
Retailer 3£662 GBP
Retailer 12£699 GBP
Retailer 14£776 GBP
Retailer 7£823 GBP
Retailer 6£835 GBP
Reve Diamonds£943 GBP

22 data points across 15 retailers

17 retailers£185 GBP to £943 GBP

Retailer 1
-
£166 GBP
$222 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£185 GBP
$248 USD
View
Final sale: no returns
A
Retailer 3
-
£205 GBP
$275 USD
View
Retailer 4
-
£205 GBP
$275 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£218 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
£276 GBP
$370 USD
View
A
Retailer 7
-
£340 GBP
€434 EUR
View
A
Retailer 8
-
£354 GBP
ZAR 7,671 ZAR
View
A
Retailer 9
-
£382 GBP
View
B+
Retailer 10
-
£472 GBP
$633 USD
View
B+
Retailer 11
-
£479 GBP
A$988 AUD
View
B
Retailer 12
-
£662 GBP
$887 USD
View
B+
Retailer 13
-
£699 GBP
$937 USD
View
Retailer 14
-
£776 GBP
$1,040 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£823 GBP
View
B
Retailer 16
-
£835 GBP
$1,119 USD
View
Most Expensive
B
Reve Diamonds
DDCCAAACE · Nov 1
£943 GBP
$1,263 USD
View
16 more retailers have this diamond
Prices start from £185 GBPSave up to £758 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
£185 GBP