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 $538 USD
HK$4,200 HKD
As of October 30, 2026
Save $1,468 USD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,006 USD 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 $538 to $2,006, a $1,468 spread on the same certified stone. NZ Jewellers lists it at $2,006. 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
Color
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: Oct 30
Current: $2,006 USD|Low: $538 USD|High: $2,006 USD|Avg: $889 USD
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
October 31, 2026
Retailer 3$538 USD
Retailer 4$590 USD
Retailer 17$640 USD
Retailer 6$665 USD
Retailer 15$689 USD
Retailer 16$689 USD
Retailer 14$724 USD
Retailer 5$738 USD
Retailer 9$765 USD
Retailer 13$772 USD
Retailer 2$788 USD
Retailer 18$825 USD
Retailer 10$881 USD
Retailer 7$905 USD
Retailer 11$941 USD
Retailer 12$987 USD
Retailer 8$1,480 USD
NZ Jewellers$2,006 USD

6 data points across 18 retailers

18 retailers$538 USD to $2,006 USD

A
Cheapest Retailer
-
$538 USD
HK$4,200 HKD
A
Retailer 2
-
$590 USD
View
Final sale: no returns
B+
Retailer 3
-
$640 USD
View
B+
Retailer 4
-
$665 USD
SGD 899 SGD
View
B+
Retailer 5
-
$689 USD
View
B+
Retailer 6
-
$689 USD
View
B+
Retailer 7
-
$724 USD
£570 GBP
View
B+
Retailer 8
-
$738 USD
View
B+
Retailer 9
-
$765 USD
View
B+
Retailer 10
-
$772 USD
View
B+
Retailer 11
-
$788 USD
£620 GBP
View
B+
Retailer 12
-
$825 USD
View
B+
Retailer 13
-
$881 USD
View
B+
Retailer 14
-
$905 USD
View
B+
Retailer 15
-
$941 USD
€896 EUR
View
B
Retailer 16
-
$987 USD
ZAR 15,949 ZAR
View
B
Retailer 17
-
$1,480 USD
£1,165 GBP
View
Most Expensive
B
NZ Jewellers
22b51966-05aa-46fd-a1e2-b835c0bddbd2 · Oct 30
$2,006 USD
View
17 more retailers have this diamond
Prices start from $538 USDSave up to $1,468 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
$538 USD