Oval|Natural|GIA

1.30ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 7526904310

Certificate GIA 7526904310

Diamond specifications and retailer prices

From $4,502 USD
As of October 31, 2026
Save $4,293 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,985 USD at NZ Jewellers · As of September 19, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7526904310. Listed at 18 retailers as of October 31, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7526904310
Dimensions8.40 × 6.10 × 3.86 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
8.40 mm6.10 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7526904310
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

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: $8,795 USD|Low: $3,931 USD|High: $8,901 USD|Avg: $5,738 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$4,502 USD
Retailer 10$4,716 USD
Retailer 8$4,717 USD
Retailer 9$4,992 USD
Retailer 3$5,065 USD
Retailer 4$5,408 USD
Retailer 12$5,504 USD
Retailer 5$5,823 USD
Retailer 11$5,979 USD
Retailer 7$6,357 USD
Retailer 6$7,335 USD
Retailer 1$8,795 USD

34 data points across 12 retailers

18 retailers$4,502 USD to $8,795 USD

B+
Cheapest Retailer
-
$4,502 USD
B
Retailer 2
-
$4,716 USD
View
B
Retailer 3
-
$4,717 USD
View
B
Retailer 4
-
$4,776 USD
View
B
Retailer 5
-
$4,992 USD
View
Final sale: no returns
B
Retailer 6
-
$5,065 USD
View
Retailer 7
-
$5,408 USD
View
Price last confirmed 39 days ago
B
Retailer 8
-
$5,504 USD
View
B
Retailer 9
-
$5,598 USD
View
B
Retailer 10
-
$5,823 USD
£4,585 GBP
View
Retailer 11
-
$5,979 USD
A$9,199 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$6,121 USD
View
Retailer 13
-
$6,241 USD
View
Price last confirmed 40 days ago
B
Retailer 14
-
$6,357 USD
€6,054 EUR
View
B
Retailer 15
-
$7,335 USD
ZAR 118,496 ZAR
View
C
Retailer 16
-
$8,649 USD
View
B
Retailer 17
-
$8,795 USD
£6,925 GBP
View
Most Expensive
NZ Jewellers
5aaf63a6-d406-4852-b084-915c88996eb9 · Sep 19
$9,985 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $4,502 USDSave up to $4,293 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
$4,502 USD