Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7521790697

Certificate GIA 7521790697

Diamond specifications and retailer prices

From $3,900 USD
As of October 30, 2026
Save $1,637 USD (30%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,723 USD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521790697. Listed at 16 retailers as of October 30, 2026, with a 42% 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521790697
Dimensions9.76 × 5.78 × 3.63 mm
L/W Ratio1.69
Cert comments
Additional twinning wisps clouds pinpoints and surface graining are not shown
Key to symbols
Crystal, Twinning Wisp, Feather, Indented Natural, Natural
Top View
9.76 mm5.78 mm1.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521790697
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

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 30
Current: $8,723 USD|Low: $3,900 USD|High: $8,723 USD|Avg: $5,404 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
October 31, 2026
Retailer 12$3,900 USD
Retailer 8$4,023 USD
Retailer 9$4,090 USD
Retailer 4$4,103 USD
Retailer 15$4,200 USD
Retailer 6$4,725 USD
Retailer 10$5,110 USD
Retailer 11$5,110 USD
Retailer 14$5,129 USD
Retailer 13$5,280 USD
Retailer 5$5,452 USD
Retailer 2$5,537 USD
Retailer 7$6,206 USD
Retailer 3$8,352 USD
NZ Jewellers$8,723 USD

35 data points across 15 retailers

16 retailers$3,900 USD to $5,537 USD

B+
Cheapest Retailer
-
$3,900 USD
B+
Retailer 2
-
$4,023 USD
View
B+
Retailer 3
-
$4,090 USD
View
Final sale: no returns
Retailer 4
-
$4,103 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$4,200 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$4,725 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$4,725 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$4,725 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$5,110 USD
View
B
Retailer 10
-
$5,110 USD
View
Retailer 11
-
$5,129 USD
£4,038 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
$5,280 USD
View
Retailer 13
-
$5,452 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$5,537 USD
€5,273 EUR
View
Retailer 15
-
$8,352 USD
£6,576 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
11e70b88-1e6a-41ba-ab35-94ef09659c34 · Oct 20
$8,723 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $3,900 USDSave up to $1,637 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
$3,900 USD