Round|Natural|GIA

1.30ct L I1 Round Natural Diamond

EX • L/I1 • GIA 2367089430

Certificate GIA 2367089430

Diamond specifications and retailer prices

From $1,574 USD
As of November 6, 2026
Save $3,021 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,595 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 L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2367089430. Listed at 8 retailers as of November 5, 2026, with prices from $1,574 to $4,595, a $3,021 spread on the same certified stone. NZ Jewellers lists it at $4,595. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
L
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2367089430
Dimensions6.95 × 7.00 × 4.36 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.95 mm7.00 mm1.30 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2367089430
Side View
Table 58.0%Crown 35°GirdlePavilion 41.4°Culet: NoneDepth 62.5%

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: $4,595 USD|Low: $1,556 USD|High: $4,748 USD|Avg: $2,219 USD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$1,556 USD
Retailer 4$1,574 USD
Retailer 9$1,716 USD
Retailer 5$1,884 USD
Retailer 7$1,884 USD
Retailer 6$1,971 USD
Retailer 11$1,993 USD
Retailer 8$2,174 USD
Retailer 10$2,346 USD
Retailer 2$2,552 USD
NZ Jewellers$4,595 USD

18 data points across 11 retailers

8 retailers$1,574 USD to $4,595 USD

B+
Cheapest Retailer
-
$1,574 USD
B+
Retailer 2
-
$1,716 USD
View
Retailer 3
-
$1,884 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,884 USD
View
B
Retailer 5
-
$1,971 USD
View
B
Retailer 6
-
$2,174 USD
View
B
Retailer 7
-
$2,552 USD
View
Most Expensive
C
NZ Jewellers
a5fbe099-384f-43aa-be93-ce43a4270068 · Nov 5
$4,595 USD
View
7 more retailers have this diamond
Prices start from $1,574 USDSave up to $3,021 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
$1,574 USD