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Oval|Natural|GIA

5.51ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 2235832903

Certificate GIA 2235832903

Diamond specifications and retailer prices

From £90,868 GBP
HK$951,200 HKD
As of October 30, 2026
Save £85,320 GBP (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £176,188 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.51ct natural oval diamond

This 5.51ct natural oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235832903. Listed at 14 retailers as of October 29, 2026, with prices from £90,868 to £176,188, a £85,320 spread on the same certified stone. MOH London lists it at £176,188. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.74°
Pavilion angle38.79°
OriginNatural
Grading LabGIA
CertificateGIA 2235832903
Dimensions14.41 × 9.76 × 5.95 mm
L/W Ratio1.48
Culet sizeNone
Top View
14.41 mm9.76 mm5.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235832903
Side View
Table 60.0%Crown 39.74°Girdle: STK-THKPavilion 38.79°Culet: NoneDepth 61.0%

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: Oct 30
Current: £176,188 GBP|Low: £90,868 GBP|High: £177,126 GBP|Avg: £115,047 GBP|-0.4%
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
Retailer 17
October 31, 2026
Retailer 5£90,868 GBP
Retailer 6£94,022 GBP
Retailer 3£97,111 GBP
Retailer 4£97,970 GBP
Retailer 16£98,277 GBP
Retailer 8£100,233 GBP
Retailer 11£103,395 GBP
Retailer 7£104,047 GBP
Retailer 2£104,147 GBP
Retailer 15£109,920 GBP
Retailer 13£109,924 GBP
Retailer 12£113,110 GBP
Retailer 14£122,032 GBP
Retailer 17£129,863 GBP
Retailer 10£130,925 GBP
Retailer 9£161,001 GBP
MOH London£176,188 GBP

25 data points across 17 retailers

14 retailers£90,868 GBP to £176,188 GBP

A
Cheapest Retailer
-
£90,868 GBP
HK$951,200 HKD
A
Retailer 2
-
£94,022 GBP
€119,980 EUR
View
A
Retailer 3
-
£97,111 GBP
$130,118 USD
View
Final sale: no returns
A
Retailer 4
-
£97,970 GBP
$131,269 USD
View
A
Retailer 5
-
£98,277 GBP
$131,681 USD
View
A
Retailer 6
-
£103,395 GBP
$138,538 USD
View
A
Retailer 7
-
£104,147 GBP
$139,545 USD
View
A
Retailer 8
-
£109,920 GBP
View
A
Retailer 9
-
£109,924 GBP
View
A
Retailer 10
-
£113,110 GBP
$151,555 USD
View
A
Retailer 11
-
£122,032 GBP
View
B+
Retailer 12
-
£129,863 GBP
ZAR 2,811,015 ZAR
View
B+
Retailer 13
-
£130,925 GBP
€167,071 EUR
View
Most Expensive
B+
MOH London
B084E34D7 · Oct 29
£176,188 GBP
View
13 more retailers have this diamond
Prices start from £90,868 GBPSave up to £85,320 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
5.51ct Oval
£90,868 GBP