Oval|Natural|GIA

0.51ct G IF Oval Natural Diamond

EX • G/IF • GIA 5553962737

Certificate GIA 5553962737

Diamond specifications and retailer prices

From $602 USD
HK$4,700 HKD
As of November 1, 2026
Save $1,060 USD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,816 USD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553962737. Listed at 19 retailers as of October 31, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553962737
Dimensions6.35 × 4.52 × 2.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.35 mm4.52 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553962737
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $602 USD|Low: $602 USD|High: $1,707 USD|Avg: $1,062 USD
Retailer 1
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
November 1, 2026
Retailer 1$602 USD
Retailer 2$768 USD
Retailer 6$780 USD
Retailer 14$802 USD
Retailer 16$820 USD
Retailer 3$830 USD
Retailer 8$847 USD
Retailer 13$874 USD
Retailer 11$939 USD
Retailer 10$1,021 USD
Retailer 9$1,114 USD
Retailer 4$1,190 USD
Retailer 7$1,225 USD
Retailer 5$1,300 USD
Retailer 12$1,525 USD
Retailer 15$1,661 USD

22 data points across 16 retailers

19 retailers$602 USD to $1,661 USD

A
Cheapest Retailer
-
$602 USD
HK$4,700 HKD
A
Retailer 2
-
$768 USD
View
Final sale: no returns
A
Retailer 3
-
$780 USD
View
A
Retailer 4
-
$802 USD
€764 EUR
View
A
Retailer 5
-
$820 USD
View
A
Retailer 6
-
$830 USD
View
A
Retailer 7
-
$847 USD
SGD 1,144 SGD
View
A
Retailer 8
-
$874 USD
£688 GBP
View
A
Retailer 9
-
$939 USD
£739 GBP
View
A
Retailer 10
-
$1,021 USD
View
B+
Retailer 11
-
$1,114 USD
View
B+
Retailer 12
-
$1,190 USD
€1,133 EUR
View
B+
Retailer 13
-
$1,225 USD
View
B+
Retailer 14
-
$1,300 USD
ZAR 20,996 ZAR
View
Retailer 15
-
$1,301 USD
A$2,002 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$1,525 USD
£1,201 GBP
View
B+
Retailer 17
-
$1,661 USD
£1,308 GBP
View
Retailer 18
-
$2,713 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
1d7fdcc2-d94d-4ce5-8d62-52249196459e · Aug 29
$2,816 USD
View
Price last confirmed 64 days ago
18 more retailers have this diamond
Prices start from $602 USDSave up to $1,060 USD

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
0.51ct Oval
$602 USD