Radiant|Natural|GIA

3.03ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 1547036889

Certificate GIA 1547036889

Diamond specifications and retailer prices

From $56,193 NZD
$31,617 USD
As of November 2, 2026
Save $45,213 NZD (45%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $101,406 NZD at MOH London · As of October 26, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1547036889. Listed at 28 retailers as of October 26, 2026, with prices from $56,193 to $101,406, a $45,213 spread on the same certified stone. MOH London lists it at $101,406. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.52°
Pavilion angle31.46°
OriginNatural
Grading LabGIA
CertificateGIA 1547036889
Dimensions10.02 × 7.07 × 4.64 mm
L/W Ratio1.42
Girdle conditionVery Thick
Key to symbols
Crystal, Feather
Top View
10.02 mm7.07 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547036889
Side View
Table 70.0%Crown 44.52°Girdle: THK-VTKPavilion 31.46°Culet: NoneDepth 65.6%

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: Nov 2
Current: $101,406 NZD|Low: $56,193 NZD|High: $102,491 NZD|Avg: $70,683 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
November 2, 2026
Retailer 13$56,193 NZD
Retailer 9$63,306 NZD
Retailer 10$64,197 NZD
Retailer 12$64,843 NZD
Retailer 4$65,254 NZD
Retailer 6$65,385 NZD
Retailer 3$67,546 NZD
Retailer 11$67,546 NZD
Retailer 14$70,248 NZD
Retailer 7$70,664 NZD
Retailer 5$72,949 NZD
Retailer 2$76,070 NZD
Retailer 8$83,614 NZD
MOH London$101,406 NZD

43 data points across 14 retailers

28 retailers$56,193 NZD to $101,406 NZD

B+
Cheapest Retailer
-
$56,193 NZD
$31,617 USD
Retailer 2
-
$59,037 NZD
$33,217 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$60,270 NZD
$33,911 USD
View
B+
Retailer 4
-
$60,732 NZD
$34,171 USD
View
B+
Retailer 5
-
$61,173 NZD
CA$47,804 CAD
View
B+
Retailer 6
-
$61,652 NZD
A$53,367 AUD
View
Retailer 7
-
$62,934 NZD
$35,410 USD
View
Price last confirmed 5 days ago
B+
Retailer 8
-
$63,306 NZD
$35,619 USD
View
Final sale: no returns
Retailer 9
-
$64,197 NZD
A$55,570 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$64,351 NZD
$36,207 USD
View
Retailer 11
-
$64,843 NZD
$36,484 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$65,254 NZD
$36,715 USD
View
B+
Retailer 13
-
$65,385 NZD
$36,789 USD
View
B
Retailer 14
-
$67,546 NZD
$38,005 USD
View
Retailer 15
-
$67,546 NZD
$38,005 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$67,608 NZD
$38,040 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$67,608 NZD
$38,040 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$69,340 NZD
$39,015 USD
View
Price last confirmed 8 days ago
Retailer 19
-
$69,866 NZD
$39,310 USD
View
Price last confirmed 7 days ago
Retailer 20
-
$70,248 NZD
$39,525 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
$70,664 NZD
£31,306 GBP
View
B
Retailer 22
-
$72,722 NZD
$40,917 USD
View
B
Retailer 23
-
$72,949 NZD
$41,045 USD
View
B
Retailer 24
-
$75,860 NZD
$42,683 USD
View
B+
Retailer 25
-
$76,070 NZD
€40,763 EUR
View
B
Retailer 26
-
$76,540 NZD
$43,066 USD
View
B
Retailer 27
-
$83,614 NZD
ZAR 760,026 ZAR
View
Most Expensive
B
MOH London
9823706A1 · Oct 26
$101,406 NZD
£44,926 GBP
View
27 more retailers have this diamond
Prices start from $56,193 NZDSave up to $45,213 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.

B+
3.03ct Radiant
$56,193 NZD