Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 6521235722

Certificate GIA 6521235722

Diamond specifications and retailer prices

From $3,174 USD
HK$24,800 HKD
As of October 30, 2026
Save $4,287 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,461 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521235722. Listed at 17 retailers as of October 30, 2026, with prices from $3,174 to $7,461, a $4,287 spread on the same certified stone. NZ Jewellers lists it at $7,461. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521235722
Dimensions8.62 × 5.98 × 3.60 mm
L/W Ratio1.44
Top View
8.62 mm5.98 mm1.30 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6521235722
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 60.2%

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: Oct 30
Current: $7,461 USD|Low: $3,174 USD|High: $7,461 USD|Avg: $4,695 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
October 30, 2026
Retailer 14$3,174 USD
Retailer 11$3,657 USD
Retailer 12$3,769 USD
Retailer 10$3,953 USD
Retailer 2$4,247 USD
Retailer 5$4,282 USD
Retailer 6$4,282 USD
Retailer 13$4,282 USD
Retailer 7$4,381 USD
Retailer 3$4,604 USD
Retailer 9$4,838 USD
Retailer 4$4,941 USD
Retailer 8$7,200 USD
NZ Jewellers$7,461 USD

36 data points across 14 retailers

17 retailers$3,174 USD to $7,461 USD

A
Cheapest Retailer
-
$3,174 USD
HK$24,800 HKD
B+
Retailer 2
-
$3,657 USD
View
B+
Retailer 3
-
$3,769 USD
View
B
Retailer 4
-
$3,953 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,003 USD
A$6,158 AUD
View
B+
Retailer 6
-
$4,035 USD
SGD 5,453 SGD
View
B+
Retailer 7
-
$4,247 USD
£3,344 GBP
View
B
Retailer 8
-
$4,282 USD
View
B
Retailer 9
-
$4,282 USD
View
B
Retailer 10
-
$4,282 USD
View
B
Retailer 11
-
$4,381 USD
£3,449 GBP
View
B
Retailer 12
-
$4,431 USD
View
B
Retailer 13
-
$4,604 USD
View
B
Retailer 14
-
$4,838 USD
€4,608 EUR
View
B
Retailer 15
-
$4,941 USD
View
B
Retailer 16
-
$7,200 USD
£5,669 GBP
View
Most Expensive
C
NZ Jewellers
53a6ca49-1db7-4f7e-bbf8-534751d3b3af · Oct 30
$7,461 USD
View
16 more retailers have this diamond
Prices start from $3,174 USDSave up to $4,287 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
1.30ct Oval
$3,174 USD