CaratHunter
Plans
Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

EX • J/IF • GIA 1569686252

Certificate GIA 1569686252

Diamond specifications and retailer prices

From $954 NZD
HK$4,200 HKD
As of November 1, 2026
Save $2,605 NZD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,559 NZD 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 $954 to $3,559, a $2,605 spread on the same certified stone. NZ Jewellers lists it at $3,559. 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: $3,559 NZD|Low: $954 NZD|High: $3,559 NZD|Avg: $1,566 NZD
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 2, 2026
Retailer 3$954 NZD
Retailer 4$1,047 NZD
Retailer 17$1,136 NZD
Retailer 6$1,180 NZD
Retailer 15$1,222 NZD
Retailer 16$1,222 NZD
Retailer 2$1,280 NZD
Retailer 5$1,309 NZD
Retailer 9$1,357 NZD
Retailer 14$1,369 NZD
Retailer 11$1,397 NZD
Retailer 18$1,464 NZD
Retailer 10$1,563 NZD
Retailer 7$1,606 NZD
Retailer 12$1,669 NZD
Retailer 13$1,752 NZD
Retailer 8$2,625 NZD
NZ Jewellers$3,559 NZD

8 data points across 18 retailers

18 retailers$954 NZD to $3,559 NZD

A
Cheapest Retailer
-
$954 NZD
HK$4,200 HKD
A
Retailer 2
-
$1,047 NZD
$590 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,136 NZD
$640 USD
View
B+
Retailer 4
-
$1,180 NZD
SGD 899 SGD
View
B+
Retailer 5
-
$1,222 NZD
$689 USD
View
B+
Retailer 6
-
$1,222 NZD
$689 USD
View
B+
Retailer 7
-
$1,280 NZD
£568 GBP
View
B+
Retailer 8
-
$1,309 NZD
$738 USD
View
B+
Retailer 9
-
$1,357 NZD
$765 USD
View
B+
Retailer 10
-
$1,369 NZD
$772 USD
View
B+
Retailer 11
-
$1,397 NZD
£620 GBP
View
B+
Retailer 12
-
$1,464 NZD
$825 USD
View
B+
Retailer 13
-
$1,563 NZD
$881 USD
View
B+
Retailer 14
-
$1,606 NZD
$905 USD
View
B+
Retailer 15
-
$1,669 NZD
€896 EUR
View
B
Retailer 16
-
$1,752 NZD
ZAR 15,949 ZAR
View
B
Retailer 17
-
$2,625 NZD
£1,165 GBP
View
Most Expensive
B
NZ Jewellers
22b51966-05aa-46fd-a1e2-b835c0bddbd2 · Oct 30
$3,559 NZD
$2,006 USD
View
17 more retailers have this diamond
Prices start from $954 NZDSave up to $2,605 NZD

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
$954 NZD