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Round|Natural|GIA

0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2517008995

Certificate GIA 2517008995

Diamond specifications and retailer prices

From $1,928 NZD
$1,085 USD
As of November 1, 2026
Save $2,412 NZD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,782 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517008995. Listed at 23 retailers as of November 1, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.65
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2517008995
Dimensions5.57 × 5.54 × 3.45 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.57 mm5.54 mm0.65 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517008995
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.1%

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 1
Current: $5,782 NZD|Low: $1,651 NZD|High: $5,782 NZD|Avg: $2,914 NZD
NZ Jewellers
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 12$1,928 NZD
Retailer 14$1,982 NZD
Retailer 8$2,051 NZD
Retailer 5$2,056 NZD
Retailer 3$2,063 NZD
Retailer 16$2,231 NZD
Retailer 13$2,364 NZD
Retailer 2$2,671 NZD
Retailer 6$2,686 NZD
Retailer 7$2,990 NZD
Retailer 9$3,064 NZD
Retailer 15$3,099 NZD
Retailer 11$3,540 NZD
Retailer 4$3,866 NZD
Retailer 10$4,341 NZD
NZ Jewellers$5,782 NZD

42 data points across 16 retailers

23 retailers$1,928 NZD to $4,341 NZD

B+
Cheapest Retailer
-
$1,928 NZD
$1,085 USD
B+
Retailer 2
-
$1,982 NZD
$1,115 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,051 NZD
$1,154 USD
View
B+
Retailer 4
-
$2,056 NZD
$1,157 USD
View
B+
Retailer 5
-
$2,063 NZD
$1,161 USD
View
Retailer 6
-
$2,147 NZD
$1,208 USD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$2,147 NZD
$1,208 USD
View
B+
Retailer 8
-
$2,231 NZD
$1,255 USD
View
B+
Retailer 9
-
$2,364 NZD
$1,330 USD
View
B+
Retailer 10
-
$2,478 NZD
$1,394 USD
View
B+
Retailer 11
-
$2,577 NZD
$1,450 USD
View
B+
Retailer 12
-
$2,577 NZD
$1,450 USD
View
B
Retailer 13
-
$2,666 NZD
$1,500 USD
View
B+
Retailer 14
-
$2,671 NZD
£1,183 GBP
View
B
Retailer 15
-
$2,686 NZD
$1,511 USD
View
B
Retailer 16
-
$2,990 NZD
$1,682 USD
View
B
Retailer 17
-
$3,064 NZD
€1,642 EUR
View
Retailer 18
-
$3,099 NZD
A$2,683 AUD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$3,540 NZD
ZAR 32,177 ZAR
View
B
Retailer 20
-
$3,598 NZD
£1,594 GBP
View
B
Retailer 21
-
$3,866 NZD
CA$3,021 CAD
View
B
Retailer 22
-
$4,341 NZD
£1,923 GBP
View
Most Expensive
NZ Jewellers
46290bc4-278e-4844-b416-b563449a636e · Nov 2
$5,782 NZD
$3,253 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,928 NZDSave up to $2,412 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+
0.65ct Round
$1,928 NZD