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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 $155,650 SGD
HK$951,200 HKD
As of October 30, 2026
Save $146,146 SGD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $301,795 SGD 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 $155,650 to $301,795, a $146,146 spread on the same certified stone. MOH London lists it at $301,795. 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: $301,795 SGD|Low: $155,650 SGD|High: $303,403 SGD|Avg: $197,066 SGD|-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$155,650 SGD
Retailer 6$161,052 SGD
Retailer 3$166,343 SGD
Retailer 4$167,814 SGD
Retailer 16$168,341 SGD
Retailer 8$171,690 SGD
Retailer 11$177,107 SGD
Retailer 7$178,224 SGD
Retailer 2$178,394 SGD
Retailer 15$188,284 SGD
Retailer 13$188,291 SGD
Retailer 12$193,748 SGD
Retailer 14$209,031 SGD
Retailer 17$222,444 SGD
Retailer 10$224,263 SGD
Retailer 9$275,782 SGD
MOH London$301,795 SGD

25 data points across 17 retailers

14 retailers$155,650 SGD to $301,795 SGD

A
Cheapest Retailer
-
$155,650 SGD
HK$951,200 HKD
A
Retailer 2
-
$161,052 SGD
€119,980 EUR
View
A
Retailer 3
-
$166,343 SGD
$130,118 USD
View
Final sale: no returns
A
Retailer 4
-
$167,814 SGD
$131,269 USD
View
A
Retailer 5
-
$168,341 SGD
$131,681 USD
View
A
Retailer 6
-
$177,107 SGD
$138,538 USD
View
A
Retailer 7
-
$178,394 SGD
$139,545 USD
View
A
Retailer 8
-
$188,284 SGD
£115,969 GBP
View
A
Retailer 9
-
$188,291 SGD
£115,973 GBP
View
A
Retailer 10
-
$193,748 SGD
$151,555 USD
View
A
Retailer 11
-
$209,031 SGD
£128,748 GBP
View
B+
Retailer 12
-
$222,444 SGD
ZAR 2,811,015 ZAR
View
B+
Retailer 13
-
$224,263 SGD
€167,071 EUR
View
Most Expensive
B+
MOH London
B084E34D7 · Oct 29
$301,795 SGD
£185,884 GBP
View
13 more retailers have this diamond
Prices start from $155,650 SGDSave up to $146,146 SGD

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
$155,650 SGD