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Round|Natural|GIA

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6505897367

Certificate GIA 6505897367

Diamond specifications and retailer prices

From $56,523 NZD
$31,803 USD
As of November 2, 2026
Save $41,029 NZD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $97,553 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6505897367. Listed at 18 retailers as of November 1, 2026, with prices from $56,523 to $97,553, a $41,029 spread on the same certified stone. MOH London lists it at $97,553. 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

3.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6505897367
Dimensions9.16 × 9.11 × 5.76 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.16 mm9.11 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505897367
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: $97,553 NZD|Low: $54,092 NZD|High: $98,726 NZD|Avg: $68,954 NZD|-1.1%
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 1, 2026
Retailer 3$54,092 NZD
Retailer 5$56,868 NZD
Retailer 6$61,143 NZD
Retailer 8$62,438 NZD
Retailer 10$62,463 NZD
Retailer 4$62,924 NZD
Retailer 13$65,065 NZD
Retailer 11$65,586 NZD
Retailer 12$67,667 NZD
Retailer 14$70,271 NZD
Retailer 2$75,451 NZD
Retailer 7$75,834 NZD
Retailer 9$80,974 NZD
MOH London$97,553 NZD

29 data points across 14 retailers

18 retailers$56,523 NZD to $97,553 NZD

Retailer 1
-
$54,092 NZD
$30,435 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$56,523 NZD
$31,803 USD
View
B+
Retailer 3
-
$56,868 NZD
$31,997 USD
View
Retailer 4
-
$61,143 NZD
A$52,926 AUD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$62,438 NZD
£27,662 GBP
View
B+
Retailer 6
-
$62,463 NZD
$35,145 USD
View
B+
Retailer 7
-
$62,924 NZD
$35,404 USD
View
Retailer 8
-
$62,924 NZD
$35,404 USD
View
Price last confirmed 19 days ago
Retailer 9
-
$62,924 NZD
$35,404 USD
View
Price last confirmed 35 days ago
B
Retailer 10
-
$65,065 NZD
$36,609 USD
View
B+
Retailer 11
-
$65,586 NZD
$36,902 USD
View
B
Retailer 12
-
$66,792 NZD
$37,580 USD
View
B
Retailer 13
-
$67,667 NZD
$38,073 USD
View
B
Retailer 14
-
$70,271 NZD
$39,538 USD
View
B
Retailer 15
-
$75,451 NZD
€40,431 EUR
View
B
Retailer 16
-
$75,834 NZD
£33,597 GBP
View
B
Retailer 17
-
$80,974 NZD
ZAR 736,027 ZAR
View
Most Expensive
B
MOH London
5BE6B6843 · Nov 1
$97,553 NZD
£43,219 GBP
View
17 more retailers have this diamond
Prices start from $56,523 NZDSave up to $41,029 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+
3.00ct Round
$56,523 NZD