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Oval|Lab Grown|IGI

1.63ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG547268247

Shape and cutting style on the report: Oval rose cut

Certificate IGI LG547268247

Diamond specifications and retailer prices

From £269 GBP
$360 USD
As of October 29, 2026
Save £804 GBP (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,072 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547268247 or 547268247. Listed at 10 retailers as of October 29, 2026, with prices from £269 to £1,072, a £804 spread on the same certified stone. NZ Jewellers lists it at £1,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268247
Dimensions9.87 × 7.29 × 2.22 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.87 mm7.29 mm1.63 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268247
Side View
Table 68.0%Crown 34.6°Girdle: STK-VTKPavilion 35.5°CuletDepth

Caratlytics Score

How it works →
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: £1,072 GBP|Low: £258 GBP|High: £1,366 GBP|Avg: £536 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5£269 GBP
Retailer 9£312 GBP
Retailer 6£334 GBP
Retailer 8£334 GBP
Retailer 2£447 GBP
Retailer 4£448 GBP
Retailer 10£527 GBP
Retailer 7£534 GBP
Retailer 3£774 GBP
NZ Jewellers£1,072 GBP

37 data points across 10 retailers

10 retailers£269 GBP to £1,072 GBP

A
Cheapest Retailer
-
£269 GBP
$360 USD
A
Retailer 2
-
£312 GBP
$418 USD
View
A
Retailer 3
-
£334 GBP
$447 USD
View
A
Retailer 4
-
£334 GBP
$447 USD
View
A
Retailer 5
-
£447 GBP
View
B+
Retailer 6
-
£448 GBP
$600 USD
View
B+
Retailer 7
-
£527 GBP
$706 USD
View
B+
Retailer 8
-
£534 GBP
$715 USD
View
B
Retailer 9
-
£774 GBP
A$1,596 AUD
View
Most Expensive
B
NZ Jewellers
6d05723f-125e-486d-b8ff-d4868a3e4cb7 · Oct 31
£1,072 GBP
$1,437 USD
View
9 more retailers have this diamond
Prices start from £269 GBPSave up to £804 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
1.63ct Oval
£269 GBP