CaratHunter
Plans
Radiant|Natural|GIA

1.52ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6532169662

Certificate GIA 6532169662

Diamond specifications and retailer prices

From $4,949 NZD
$2,789 USD
As of November 2, 2026
Save $454 NZD (8%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,403 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532169662. Listed at 5 retailers as of October 31, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.52
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.6°
Pavilion angle57.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532169662
Dimensions7.36 × 5.79 × 4.02 mm
L/W Ratio1.27
Top View
7.36 mm5.79 mm1.52 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532169662
Side View
Table 63.0%Crown 49.6°Girdle: Very ThickPavilion 57.8°Culet: NoneDepth 69.4%

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: Nov 2
Current: $5,403 NZD|Low: $4,915 NZD|High: $5,649 NZD|Avg: $5,221 NZD|-4.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$4,949 NZD
Retailer 5$4,980 NZD
Retailer 4$5,305 NZD
Retailer 3$5,373 NZD
Blue Nile$5,403 NZD

24 data points across 5 retailers

5 retailers$4,949 NZD to $5,403 NZD

A
Cheapest Retailer
-
$4,949 NZD
$2,789 USD
A
Retailer 2
-
$4,980 NZD
$2,807 USD
View
B+
Retailer 3
-
$5,305 NZD
$2,990 USD
View
B+
Retailer 4
-
$5,373 NZD
£2,384 GBP
View
Most Expensive
B+
Blue Nile
30300461 · Oct 31
$5,403 NZD
$3,045 USD
View
4 more retailers have this diamond
Prices start from $4,949 NZDSave up to $454 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
1.52ct Radiant
$4,949 NZD