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Oval|Natural|GIA

3.50ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2568211676

Certificate GIA 2568211676

Diamond specifications and retailer prices

From £31,877 GBP
$42,711 USD
As of October 30, 2026
Save £8,274 GBP (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £40,151 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 3.5ct natural oval diamond

This 3.5ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568211676. Listed at 6 retailers as of October 30, 2026, with prices from £31,877 to £40,151, a £8,274 spread on the same certified stone. 77 Diamonds lists it at £40,151. 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

3.50
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568211676
Dimensions12.08 × 8.70 × 4.86 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Cavity, Pinpoint, Natural
Top View
12.08 mm8.70 mm3.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2568211676
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 55.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £40,151 GBP|Low: £26,255 GBP|High: £58,136 GBP|Avg: £34,033 GBP|-30.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5£26,497 GBP
Retailer 6£27,068 GBP
Retailer 3£31,877 GBP
Retailer 10£33,143 GBP
Retailer 2£33,471 GBP
Retailer 4£33,724 GBP
Retailer 9£33,812 GBP
Retailer 7£35,112 GBP
77 Diamonds£40,151 GBP
Retailer 8£44,160 GBP

27 data points across 10 retailers

6 retailers£31,877 GBP to £40,151 GBP

B
Cheapest Retailer
-
£31,877 GBP
$42,711 USD
B
Retailer 2
-
£33,471 GBP
$44,847 USD
View
B
Retailer 3
-
£33,724 GBP
$45,187 USD
View
Retailer 4
-
£33,812 GBP
$45,304 USD
View
Price last confirmed 40 days ago
Retailer 5
-
£35,112 GBP
$47,046 USD
View
Price last confirmed 39 days ago
Most Expensive
B
77 Diamonds
OVZNRWXHABY · Oct 30
£40,151 GBP
View
5 more retailers have this diamond
Prices start from £31,877 GBPSave up to £8,274 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
3.50ct Oval
£31,877 GBP