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Oval|Lab Grown|IGI

4.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG846688507

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846688507

Diamond specifications and retailer prices

From £555 GBP
$743 USD
As of November 1, 2026
Save £2,637 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,191 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.6ct lab-grown oval diamond

This 4.6ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846688507 or 846688507. Listed at 13 retailers as of November 1, 2026, with prices from £555 to £3,191, a £2,637 spread on the same certified stone. With Clarity lists it at £3,191. 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

4.60
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846688507
Dimensions13.58 × 9.38 × 5.74 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm9.38 mm4.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846688507
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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: £612 GBP|Low: £555 GBP|High: £3,191 GBP|Avg: £1,618 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 10£555 GBP
Retailer 9£604 GBP
Retailer 1£612 GBP
Retailer 3£969 GBP
Retailer 4£1,022 GBP
Retailer 6£1,378 GBP
Retailer 7£1,584 GBP
Retailer 5£1,586 GBP
Retailer 8£1,809 GBP
Retailer 11£2,088 GBP
Retailer 2£2,530 GBP
With Clarity£3,191 GBP

9 data points across 12 retailers

13 retailers£555 GBP to £3,191 GBP

A
Cheapest Retailer
-
£555 GBP
$743 USD
A
Retailer 2
-
£604 GBP
$809 USD
View
A
Retailer 3
-
£612 GBP
View
A
Retailer 4
-
£969 GBP
$1,298 USD
View
A
Retailer 5
-
£1,022 GBP
€1,304 EUR
View
A
Retailer 6
-
£1,378 GBP
A$2,841 AUD
View
B+
Retailer 7
-
£1,584 GBP
$2,123 USD
View
B+
Retailer 8
-
£1,586 GBP
$2,125 USD
View
B+
Retailer 9
-
£1,809 GBP
$2,424 USD
View
B+
Retailer 10
-
£2,088 GBP
$2,798 USD
View
B
Retailer 11
-
£2,530 GBP
View
B
Retailer 12
-
£2,538 GBP
$3,400 USD
View
Most Expensive
B
With Clarity
846688507 · Nov 2
£3,191 GBP
$4,276 USD
View
12 more retailers have this diamond
Prices start from £555 GBPSave up to £2,637 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
4.60ct Oval
£555 GBP