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Oval|Lab Grown|IGI

2.53ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG847686519

Shape and cutting style on the report: Antique oval cut

Certificate IGI LG847686519

Diamond specifications and retailer prices

From £875 GBP
$1,173 USD
As of October 31, 2026
Save £2,386 GBP (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,261 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.53ct lab-grown oval diamond

This 2.53ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847686519 or 847686519. Listed at 8 retailers as of October 30, 2026, with prices from £875 to £3,261, a £2,386 spread on the same certified stone. Taylor and Hart lists it at £3,261. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686519
Dimensions12.21 × 6.72 × 4.50 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm6.72 mm2.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686519
Side View
Table 51.0%Crown 38.7°Girdle: MED-STKPavilion 42.9°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,749 GBP|Low: £875 GBP|High: £3,261 GBP|Avg: £1,738 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 31, 2026
Retailer 2£875 GBP
Retailer 4£877 GBP
Retailer 6£1,064 GBP
Retailer 7£1,217 GBP
Retailer 1£1,749 GBP
Retailer 3£1,893 GBP
Retailer 5£2,408 GBP
Taylor and Hart£3,261 GBP

4 data points across 8 retailers

8 retailers£875 GBP to £3,261 GBP

B+
Cheapest Retailer
-
£875 GBP
$1,173 USD
B+
Retailer 2
-
£877 GBP
$1,175 USD
View
B+
Retailer 3
-
£1,064 GBP
$1,425 USD
View
B
Retailer 4
-
£1,217 GBP
$1,630 USD
View
B
Retailer 5
-
£1,749 GBP
$2,344 USD
View
B
Retailer 6
-
£1,893 GBP
$2,537 USD
View
B
Retailer 7
-
£2,408 GBP
ZAR 52,125 ZAR
View
Most Expensive
B
Taylor and Hart
WH1HRFO · Oct 30
£3,261 GBP
$4,369 USD
View
7 more retailers have this diamond
Prices start from £875 GBPSave up to £2,386 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.

B+
2.53ct Oval
£875 GBP