Round|Natural|GIA

1.30ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2567068702

Certificate GIA 2567068702

Diamond specifications and retailer prices

From $4,940 USD
As of November 1, 2026
Save $4,779 USD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,719 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567068702. Listed at 13 retailers as of November 1, 2026, with prices from $4,940 to $9,719, a $4,779 spread on the same certified stone. NZ Jewellers lists it at $9,719. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2567068702
Dimensions6.96 × 6.92 × 4.38 mm
L/W Ratio1.01
Star length50%
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.96 mm6.92 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567068702
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

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 1
Current: $9,719 USD|Low: $4,580 USD|High: $9,785 USD|Avg: $6,263 USD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$4,940 USD
Retailer 3$5,201 USD
Retailer 6$5,255 USD
Retailer 2$5,447 USD
Retailer 9$5,811 USD
Retailer 10$5,811 USD
Retailer 12$6,063 USD
Retailer 5$6,112 USD
Retailer 7$6,216 USD
Retailer 11$6,705 USD
Retailer 8$9,042 USD
NZ Jewellers$9,719 USD

35 data points across 12 retailers

13 retailers$4,940 USD to $9,719 USD

B+
Cheapest Retailer
-
$4,940 USD
B+
Retailer 2
-
$5,201 USD
View
B+
Retailer 3
-
$5,208 USD
View
B+
Retailer 4
-
$5,255 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,447 USD
View
B+
Retailer 6
-
$5,811 USD
View
B+
Retailer 7
-
$5,811 USD
View
B+
Retailer 8
-
$6,063 USD
View
B+
Retailer 9
-
$6,112 USD
View
B+
Retailer 10
-
$6,216 USD
View
B+
Retailer 11
-
$6,705 USD
View
B
Retailer 12
-
$9,042 USD
View
Most Expensive
B
NZ Jewellers
78f530fe-c89c-4df0-9a00-cea800c7e581 · Nov 5
$9,719 USD
View
12 more retailers have this diamond
Prices start from $4,940 USDSave up to $4,779 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 Round
$4,940 USD