Oval|Natural|GIA

3.07ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 2554097680

Certificate GIA 2554097680

Diamond specifications and retailer prices

From £27,550 GBP
As of November 6, 2026
Save £7,736 GBP (22%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £51,259 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.07ct natural oval diamond

This 3.07ct natural oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554097680. Listed at 18 retailers as of November 4, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554097680
Dimensions11.53 × 7.94 × 5.07 mm
L/W Ratio1.45
Top View
11.53 mm7.94 mm3.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554097680
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £51,259 GBP|Low: £27,550 GBP|High: £51,259 GBP|Avg: £34,978 GBP|+3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 15£27,550 GBP
Retailer 5£28,112 GBP
Retailer 6£28,871 GBP
Retailer 14£29,732 GBP
Retailer 13£30,000 GBP
Retailer 16£32,448 GBP
Retailer 7£34,632 GBP
Retailer 8£34,913 GBP
Retailer 2£35,287 GBP
Retailer 4£35,426 GBP
Retailer 3£35,503 GBP
Retailer 11£35,503 GBP
Retailer 12£36,691 GBP
Retailer 10£39,440 GBP
Retailer 9£39,553 GBP
MOH London£51,259 GBP

21 data points across 16 retailers

18 retailers£27,550 GBP to £35,287 GBP

A
Cheapest Retailer
-
£27,550 GBP
A
Retailer 2
-
£28,112 GBP
View
Retailer 3
-
£28,871 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
£29,732 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
£30,000 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
£32,448 GBP
View
Retailer 7
-
£32,634 GBP
View
Price last confirmed 37 days ago
Retailer 8
-
£32,634 GBP
View
Price last confirmed 38 days ago
Retailer 9
-
£33,939 GBP
View
Price last confirmed 39 days ago
Retailer 10
-
£34,632 GBP
View
Price last confirmed 24 days ago
B+
Retailer 11
-
£35,287 GBP
View
Retailer 12
-
£35,426 GBP
View
Price last confirmed 10 days ago
Retailer 13
-
£35,503 GBP
View
Price last confirmed 11 days ago
Retailer 14
-
£35,503 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
£36,691 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
£39,440 GBP
View
Price last confirmed 11 days ago
Retailer 17
-
£39,553 GBP
View
Price last confirmed 11 days ago
Most Expensive
MOH London
80B3C24AA · Oct 26
£51,259 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from £27,550 GBPSave up to £7,736 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
3.07ct Oval
£27,550 GBP