Oval|Natural|GIA

1.30ct J IF Oval Natural Diamond

GD • J/IF • GIA 6505238188

Certificate GIA 6505238188

Diamond specifications and retailer prices

From $4,160 USD
HK$32,500 HKD
As of October 31, 2026
Save $4,563 USD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,723 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505238188. Listed at 16 retailers as of October 30, 2026, with prices from $4,160 to $8,723, a $4,563 spread on the same certified stone. NZ Jewellers lists it at $8,723. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
J
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505238188
Dimensions8.95 × 5.91 × 3.72 mm
L/W Ratio1.51
Top View
8.95 mm5.91 mm1.30 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505238188
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,723 USD|Low: $4,122 USD|High: $8,723 USD|Avg: $5,519 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
October 31, 2026
Retailer 10$4,160 USD
Retailer 9$4,428 USD
Retailer 6$4,548 USD
Retailer 13$4,686 USD
Retailer 7$4,813 USD
Retailer 15$4,895 USD
Retailer 11$5,206 USD
Retailer 3$5,216 USD
Retailer 16$5,216 USD
Retailer 17$5,216 USD
Retailer 4$5,368 USD
Retailer 8$5,370 USD
Retailer 12$5,903 USD
Retailer 5$6,018 USD
Retailer 2$6,411 USD
Retailer 14$8,319 USD
NZ Jewellers$8,723 USD

21 data points across 17 retailers

16 retailers$4,160 USD to $8,723 USD

B+
Cheapest Retailer
-
$4,160 USD
HK$32,500 HKD
B
Retailer 2
-
$4,548 USD
View
B
Retailer 3
-
$4,686 USD
£3,690 GBP
View
B
Retailer 4
-
$4,813 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,895 USD
View
B
Retailer 6
-
$5,206 USD
£4,099 GBP
View
B
Retailer 7
-
$5,216 USD
View
B
Retailer 8
-
$5,216 USD
View
B
Retailer 9
-
$5,216 USD
View
B
Retailer 10
-
$5,368 USD
View
B
Retailer 11
-
$5,370 USD
View
B
Retailer 12
-
$5,903 USD
€5,622 EUR
View
B
Retailer 13
-
$6,018 USD
View
B
Retailer 14
-
$6,411 USD
ZAR 103,570 ZAR
View
B
Retailer 15
-
$8,319 USD
£6,550 GBP
View
Most Expensive
C
NZ Jewellers
6a77bbee-cf99-4e70-bebc-36859b4b899d · Oct 30
$8,723 USD
View
15 more retailers have this diamond
Prices start from $4,160 USDSave up to $4,563 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.

B+
1.30ct Oval
$4,160 USD