CaratHunter
Plans
Oval|Natural|GIA

1.30ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1232756017

Certificate GIA 1232756017

Diamond specifications and retailer prices

From €2,717 EUR
As of November 6, 2026
6 retailers carry this diamond
Most expensive: €4,292 EUR at NZ Jewellers · As of September 26, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232756017. Listed at 6 retailers as of November 6, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.08°
Pavilion angle35.67°
OriginNatural
Grading LabGIA
CertificateGIA 1232756017
Dimensions8.82 × 6.11 × 3.51 mm
L/W Ratio1.44
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Cloud, Cavity, Indented Natural, Needle, Natural
Top View
8.82 mm6.11 mm1.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232756017
Side View
Table 59.0%Crown 39.08°GirdlePavilion 35.67°Culet: NoneDepth 57.5%

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: Nov 6
Current: €4,292 EUR|Low: €1,980 EUR|High: €4,307 EUR|Avg: €2,707 EUR|-0.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7€2,007 EUR
Retailer 5€2,053 EUR
Retailer 3€2,148 EUR
Retailer 6€2,159 EUR
Retailer 8€2,573 EUR
Retailer 2€2,717 EUR
Retailer 4€3,640 EUR
NZ Jewellers€4,292 EUR

17 data points across 8 retailers

6 retailers

Retailer 1
-
€2,053 EUR
Price last confirmed 36 days ago
Retailer 2
-
€2,148 EUR
View
Price last confirmed 38 days ago
Retailer 3
-
€2,159 EUR
View
Price last confirmed 31 days ago
B+
Retailer 4
-
€2,717 EUR
View
Retailer 5
-
€3,640 EUR
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
a56c3659-e09e-4d9e-9300-86e379496a3d · Sep 26
€4,292 EUR
$4,792 USD
View
Price last confirmed 40 days ago
5 more retailers have this diamond
Prices start from €2,717 EUR

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
€2,717 EUR