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Round|Natural|GIA

3.03ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6535869871

Certificate GIA 6535869871

Diamond specifications and retailer prices

From $58,434 NZD
£25,932 GBP
As of October 30, 2026
Save $33,373 NZD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $91,806 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535869871. Listed at 13 retailers as of October 29, 2026, with prices from $58,434 to $91,806, a $33,373 spread on the same certified stone. MOH London lists it at $91,806. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35°
OriginNatural
Grading LabGIA
CertificateGIA 6535869871
Dimensions9.14 × 9.20 × 5.78 mm
L/W Ratio1.01
Star length45%
Top View
9.14 mm9.20 mm3.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6535869871
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilionCulet: NoneDepth 63.0%

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: $91,806 NZD|Low: $57,506 NZD|High: $92,886 NZD|Avg: $68,146 NZD|+0.0%
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
October 30, 2026
Retailer 5$58,211 NZD
Retailer 6$58,434 NZD
Retailer 11$58,759 NZD
Retailer 13$59,160 NZD
Retailer 3$60,906 NZD
Retailer 12$62,633 NZD
Retailer 8$64,540 NZD
Retailer 9$67,230 NZD
Retailer 10$69,918 NZD
Retailer 7$71,130 NZD
Retailer 4$72,608 NZD
Retailer 2$79,577 NZD
MOH London$91,806 NZD

39 data points across 13 retailers

13 retailers$58,434 NZD to $91,806 NZD

Retailer 1
-
$58,211 NZD
A$50,473 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
$58,434 NZD
£25,932 GBP
View
A
Retailer 3
-
$58,759 NZD
$33,117 USD
View
A
Retailer 4
-
$59,160 NZD
$33,343 USD
View
Final sale: no returns
A
Retailer 5
-
$60,906 NZD
$34,327 USD
View
A
Retailer 6
-
$62,633 NZD
$35,300 USD
View
A
Retailer 7
-
$64,540 NZD
$36,375 USD
View
A
Retailer 8
-
$67,230 NZD
$37,891 USD
View
A
Retailer 9
-
$69,918 NZD
$39,406 USD
View
A
Retailer 10
-
$71,130 NZD
€38,180 EUR
View
B+
Retailer 11
-
$72,608 NZD
$40,922 USD
View
B+
Retailer 12
-
$79,577 NZD
£35,315 GBP
View
Most Expensive
B+
MOH London
080DE88F9 · Oct 29
$91,806 NZD
£40,742 GBP
View
12 more retailers have this diamond
Prices start from $58,434 NZDSave up to $33,373 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 Round
$58,434 NZD