CaratHunter
Plans
Radiant|Natural|GIA

3.03ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 2557414608

Certificate GIA 2557414608

Diamond specifications and retailer prices

From $45,293 NZD
$25,527 USD
As of October 31, 2026
Save $33,494 NZD (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $78,787 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded H 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 2557414608. Listed at 17 retailers as of October 31, 2026, with prices from $45,293 to $78,787, a $33,494 spread on the same certified stone. MOH London lists it at $78,787. 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

3.03
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557414608
Dimensions10.05 × 7.35 × 4.98 mm
L/W Ratio1.37
Key to symbols
Crystal, Feather, Needle
Top View
10.05 mm7.35 mm3.03 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557414608
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

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 31
Current: $78,787 NZD|Low: $45,293 NZD|High: $98,625 NZD|Avg: $60,365 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 13$45,293 NZD
Retailer 15$45,928 NZD
Retailer 14$48,344 NZD
Retailer 3$50,401 NZD
Retailer 11$50,867 NZD
Retailer 10$51,314 NZD
Retailer 4$54,090 NZD
Retailer 12$54,650 NZD
Retailer 16$56,753 NZD
Retailer 2$59,641 NZD
Retailer 9$61,191 NZD
Retailer 6$62,480 NZD
Retailer 8$65,083 NZD
Retailer 5$65,605 NZD
Retailer 7$68,657 NZD
MOH London$78,787 NZD

41 data points across 16 retailers

17 retailers$45,293 NZD to $78,787 NZD

A
Cheapest Retailer
-
$45,293 NZD
$25,527 USD
A
Retailer 2
-
$45,928 NZD
$25,885 USD
View
A
Retailer 3
-
$48,344 NZD
$27,247 USD
View
Final sale: no returns
B+
Retailer 4
-
$50,401 NZD
$28,406 USD
View
Retailer 5
-
$50,447 NZD
$28,432 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$50,867 NZD
$28,669 USD
View
B+
Retailer 7
-
$51,314 NZD
£22,772 GBP
View
B+
Retailer 8
-
$54,090 NZD
$30,485 USD
View
B+
Retailer 9
-
$54,650 NZD
$30,801 USD
View
B+
Retailer 10
-
$56,753 NZD
$31,986 USD
View
B+
Retailer 11
-
$59,641 NZD
£26,467 GBP
View
B
Retailer 12
-
$61,191 NZD
€32,845 EUR
View
B
Retailer 13
-
$62,480 NZD
$35,214 USD
View
B
Retailer 14
-
$65,083 NZD
$36,681 USD
View
B
Retailer 15
-
$65,605 NZD
$36,975 USD
View
B
Retailer 16
-
$68,657 NZD
$38,695 USD
View
Most Expensive
B
MOH London
7737204D9 · Nov 1
$78,787 NZD
£34,964 GBP
View
16 more retailers have this diamond
Prices start from $45,293 NZDSave up to $33,494 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
3.03ct Radiant
$45,293 NZD