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Oval|Natural|GIA

3.51ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 7548544111

Certificate GIA 7548544111

Diamond specifications and retailer prices

From £30,057 GBP
$40,335 USD
As of November 1, 2026
Save £21,742 GBP (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £51,799 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548544111. Listed at 21 retailers as of November 1, 2026, with prices from £30,057 to £51,799, a £21,742 spread on the same certified stone. MOH London lists it at £51,799. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.49°
OriginNatural
Grading LabGIA
CertificateGIA 7548544111
Dimensions12.41 × 8.24 × 5.23 mm
L/W Ratio1.51
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Needle, Knot, Indented Natural
Top View
12.41 mm8.24 mm3.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548544111
Side View
Table 62.0%Crown 37.49°Girdle: STK-THKPavilionCulet: NoneDepth 63.4%

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: £51,799 GBP|Low: £26,784 GBP|High: £52,076 GBP|Avg: £35,586 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8£30,402 GBP
Retailer 4£31,051 GBP
Retailer 6£32,140 GBP
Retailer 5£32,677 GBP
Retailer 9£33,167 GBP
Retailer 3£33,437 GBP
Retailer 10£35,931 GBP
Retailer 7£38,301 GBP
Retailer 2£38,946 GBP
MOH London£51,799 GBP

25 data points across 10 retailers

21 retailers£30,057 GBP to £51,799 GBP

A
Cheapest Retailer
-
£30,057 GBP
$40,335 USD
A
Retailer 2
-
£30,373 GBP
$40,759 USD
View
A
Retailer 3
-
£30,402 GBP
$40,798 USD
View
Final sale: no returns
A
Retailer 4
-
£31,051 GBP
₹3,968,435 INR
View
A
Retailer 5
-
£31,088 GBP
$41,718 USD
View
A
Retailer 6
-
£32,140 GBP
$43,130 USD
View
B+
Retailer 7
-
£32,677 GBP
$43,850 USD
View
A
Retailer 8
-
£33,437 GBP
View
B+
Retailer 9
-
£34,120 GBP
$45,787 USD
View
B+
Retailer 10
-
£34,495 GBP
$46,290 USD
View
B+
Retailer 11
-
£34,495 GBP
$46,290 USD
View
Retailer 12
-
£34,548 GBP
$46,362 USD
View
Price last confirmed 64 days ago
Retailer 13
-
£34,548 GBP
$46,362 USD
View
Price last confirmed 42 days ago
B+
Retailer 14
-
£35,473 GBP
$47,602 USD
View
B+
Retailer 15
-
£35,642 GBP
$47,830 USD
View
Retailer 16
-
£35,931 GBP
$48,217 USD
View
Price last confirmed 41 days ago
Retailer 17
-
£37,312 GBP
$50,071 USD
View
Price last confirmed 62 days ago
Retailer 18
-
£37,312 GBP
$50,071 USD
View
Price last confirmed 39 days ago
B+
Retailer 19
-
£38,301 GBP
$51,398 USD
View
B+
Retailer 20
-
£38,946 GBP
€49,774 EUR
View
Most Expensive
B
MOH London
289FCEEE5 · Nov 2
£51,799 GBP
View
20 more retailers have this diamond
Prices start from £30,057 GBPSave up to £21,742 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
3.51ct Oval
£30,057 GBP