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Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

EX • J/IF • GIA 1569686252

Certificate GIA 1569686252

Diamond specifications and retailer prices

From $687 SGD
HK$4,200 HKD
As of November 1, 2026
Save $1,877 SGD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,564 SGD at NZ Jewellers · As of October 30, 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 J 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 1569686252. Listed at 18 retailers as of October 30, 2026, with prices from $687 to $2,564, a $1,877 spread on the same certified stone. NZ Jewellers lists it at $2,564. 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
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569686252
Dimensions6.47 × 4.42 × 2.71 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.47 mm4.42 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569686252
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 61.4%

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: $2,564 SGD|Low: $687 SGD|High: $2,564 SGD|Avg: $1,132 SGD
NZ Jewellers
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
Retailer 18
November 1, 2026
Retailer 3$687 SGD
Retailer 4$754 SGD
Retailer 17$818 SGD
Retailer 6$850 SGD
Retailer 15$881 SGD
Retailer 16$881 SGD
Retailer 2$922 SGD
Retailer 5$943 SGD
Retailer 9$978 SGD
Retailer 14$986 SGD
Retailer 11$1,007 SGD
Retailer 18$1,055 SGD
Retailer 10$1,126 SGD
Retailer 7$1,157 SGD
Retailer 12$1,203 SGD
Retailer 13$1,262 SGD
Retailer 8$1,891 SGD
NZ Jewellers$2,564 SGD

7 data points across 18 retailers

18 retailers$687 SGD to $2,564 SGD

A
Cheapest Retailer
-
$687 SGD
HK$4,200 HKD
A
Retailer 2
-
$754 SGD
$590 USD
View
Final sale: no returns
B+
Retailer 3
-
$818 SGD
$640 USD
View
B+
Retailer 4
-
$850 SGD
View
B+
Retailer 5
-
$881 SGD
$689 USD
View
B+
Retailer 6
-
$881 SGD
$689 USD
View
B+
Retailer 7
-
$922 SGD
£568 GBP
View
B+
Retailer 8
-
$943 SGD
$738 USD
View
B+
Retailer 9
-
$978 SGD
$765 USD
View
B+
Retailer 10
-
$986 SGD
$772 USD
View
B+
Retailer 11
-
$1,007 SGD
£620 GBP
View
B+
Retailer 12
-
$1,055 SGD
$825 USD
View
B+
Retailer 13
-
$1,126 SGD
$881 USD
View
B+
Retailer 14
-
$1,157 SGD
$905 USD
View
B+
Retailer 15
-
$1,203 SGD
€896 EUR
View
B
Retailer 16
-
$1,262 SGD
ZAR 15,949 ZAR
View
B
Retailer 17
-
$1,891 SGD
£1,165 GBP
View
Most Expensive
B
NZ Jewellers
22b51966-05aa-46fd-a1e2-b835c0bddbd2 · Oct 30
$2,564 SGD
$2,006 USD
View
17 more retailers have this diamond
Prices start from $687 SGDSave up to $1,877 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
0.51ct Oval
$687 SGD