Round|Natural|GIA

1.30ct I I1 Round Natural Diamond

VG • I/I1 • GIA 5556103598

Certificate GIA 5556103598

Diamond specifications and retailer prices

From $2,885 USD
As of October 31, 2026
Save $2,663 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,548 USD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 5556103598. Listed at 8 retailers as of October 30, 2026, with prices from $2,885 to $5,548, a $2,663 spread on the same certified stone. NZ Jewellers lists it at $5,548. 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
I
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556103598
Dimensions6.92 × 6.96 × 4.36 mm
L/W Ratio1.01
Top View
6.92 mm6.96 mm1.30 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556103598
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: 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 31
Current: $5,548 USD|Low: $2,347 USD|High: $5,548 USD|Avg: $3,304 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
November 1, 2026
Retailer 12$2,347 USD
Retailer 4$2,588 USD
Retailer 6$2,885 USD
Retailer 8$2,885 USD
Retailer 5$2,996 USD
Retailer 9$3,290 USD
Retailer 10$3,290 USD
Retailer 3$3,326 USD
Retailer 7$3,329 USD
Retailer 11$3,400 USD
Retailer 2$3,712 USD
NZ Jewellers$5,548 USD

20 data points across 12 retailers

8 retailers$2,885 USD to $5,548 USD

B+
Cheapest Retailer
-
$2,885 USD
B+
Retailer 2
-
$2,996 USD
View
B
Retailer 3
-
$3,290 USD
View
B
Retailer 4
-
$3,290 USD
View
B
Retailer 5
-
$3,329 USD
View
B
Retailer 6
-
$3,400 USD
View
B
Retailer 7
-
$3,712 USD
€3,535 EUR
View
Most Expensive
C
NZ Jewellers
54797c59-be6c-455e-b2ab-996eb4028cd0 · Oct 30
$5,548 USD
View
7 more retailers have this diamond
Prices start from $2,885 USDSave up to $2,663 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
$2,885 USD