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0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6565395083

Certificate GIA 6565395083

Diamond specifications and retailer prices

From $1,397 NZD
$786 USD
As of October 31, 2026
Save $904 NZD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,300 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 6565395083. Listed at 15 retailers as of October 26, 2026, with prices from $1,397 to $2,300, a $904 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,300. 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
FluorescenceFaint
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565395083
Dimensions5.60 × 5.64 × 3.42 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.60 mm5.64 mm0.65 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565395083
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.9%

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: $1,619 NZD|Low: $1,397 NZD|High: $2,323 NZD|Avg: $1,754 NZD|+0.4%
Retailer 1
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
Wholesale Diamonds Direct
November 2, 2026
Retailer 4$1,397 NZD
Retailer 2$1,440 NZD
Retailer 12$1,460 NZD
Retailer 9$1,511 NZD
Retailer 5$1,522 NZD
Retailer 11$1,552 NZD
Retailer 3$1,566 NZD
Retailer 1$1,619 NZD
Retailer 7$1,752 NZD
Retailer 13$1,752 NZD
Retailer 10$1,986 NZD
Retailer 8$2,032 NZD
Retailer 14$2,129 NZD
Retailer 6$2,256 NZD
Wholesale Diamonds Direct$2,300 NZD

25 data points across 15 retailers

15 retailers$1,397 NZD to $2,300 NZD

A
Cheapest Retailer
-
$1,397 NZD
$786 USD
A
Retailer 2
-
$1,440 NZD
$810 USD
View
A
Retailer 3
-
$1,460 NZD
SGD 1,110 SGD
View
A
Retailer 4
-
$1,511 NZD
$850 USD
View
A
Retailer 5
-
$1,522 NZD
SGD 1,157 SGD
View
A
Retailer 6
-
$1,552 NZD
$873 USD
View
A
Retailer 7
-
$1,566 NZD
$881 USD
View
A
Retailer 8
-
$1,619 NZD
£717 GBP
View
A
Retailer 9
-
$1,752 NZD
$986 USD
View
A
Retailer 10
-
$1,752 NZD
$986 USD
View
B+
Retailer 11
-
$1,986 NZD
£880 GBP
View
B+
Retailer 12
-
$2,032 NZD
€1,089 EUR
View
B+
Retailer 13
-
$2,129 NZD
$1,198 USD
View
B+
Retailer 14
-
$2,256 NZD
$1,269 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
464403573 · Oct 26
$2,300 NZD
$1,294 USD
View
14 more retailers have this diamond
Prices start from $1,397 NZDSave up to $904 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
0.65ct Round
$1,397 NZD