Round|Natural|GIA

1.53ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6442580801

Certificate GIA 6442580801

Diamond specifications and retailer prices

From $6,464 NZD
$3,637 USD
As of October 30, 2026
Save $2,675 NZD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,139 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6442580801. Listed at 7 retailers as of October 30, 2026, with prices from $6,464 to $9,139, a $2,675 spread on the same certified stone. Yorxs lists it at $9,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6442580801
Dimensions7.31 × 7.36 × 4.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.31 mm7.36 mm1.53 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6442580801
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,594 NZD|Low: $5,625 NZD|High: $14,924 NZD|Avg: $9,482 NZD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 6$5,625 NZD
Retailer 2$6,464 NZD
Retailer 1$6,594 NZD
Yorxs$9,139 NZD
Retailer 4$10,266 NZD
Retailer 5$12,537 NZD
Retailer 3$14,924 NZD

19 data points across 7 retailers

7 retailers$6,464 NZD to $9,139 NZD

B+
Cheapest Retailer
-
$6,464 NZD
$3,637 USD
A
Retailer 2
-
$6,594 NZD
$3,710 USD
View
Retailer 3
-
$7,761 NZD
$4,367 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$7,761 NZD
$4,367 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$7,761 NZD
$4,367 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$8,954 NZD
$5,038 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Yorxs
5C70A28DF · Nov 1
$9,139 NZD
€4,897 EUR
View
6 more retailers have this diamond
Prices start from $6,464 NZDSave up to $2,675 NZD

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.

A
1.53ct Round
$6,464 NZD