CaratHunter
Plans
Radiant|Natural|GIA

3.60ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 1553840040

Certificate GIA 1553840040

Diamond specifications and retailer prices

From $64,594 NZD
£28,617 GBP
As of November 1, 2026
Save $10,897 NZD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $75,491 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.6ct natural radiant diamond

This 3.6ct natural radiant sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553840040. Listed at 4 retailers as of October 31, 2026, with prices from $64,594 to $75,491, a $10,897 spread on the same certified stone. Blue Nile lists it at $75,491. 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

3.60
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553840040
Dimensions10.01 × 7.80 × 5.32 mm
L/W Ratio1.28
Top View
10.01 mm7.80 mm3.60 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553840040
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

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 1
Current: $75,491 NZD|Low: $64,594 NZD|High: $80,842 NZD|Avg: $72,122 NZD|-6.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$64,594 NZD
Retailer 3$64,836 NZD
Retailer 4$71,042 NZD
Blue Nile$75,491 NZD

34 data points across 4 retailers

4 retailers$64,594 NZD to $75,491 NZD

A
Cheapest Retailer
-
$64,594 NZD
£28,617 GBP
A
Retailer 2
-
$64,836 NZD
$36,480 USD
View
A
Retailer 3
-
$71,042 NZD
$39,972 USD
View
Most Expensive
B+
Blue Nile
29826226 · Oct 31
$75,491 NZD
$42,475 USD
View
3 more retailers have this diamond
Prices start from $64,594 NZDSave up to $10,897 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
3.60ct Radiant
$64,594 NZD