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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 HK$8,513 HKD
$1,085 USD
As of November 1, 2026
Save HK$10,648 HKD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$25,522 HKD at NZ Jewellers · As of October 30, 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: HK$25,522 HKD|Low: HK$7,289 HKD|High: HK$25,522 HKD|Avg: HK$12,856 HKD
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 12HK$8,513 HKD
Retailer 14HK$8,748 HKD
Retailer 8HK$9,054 HKD
Retailer 5HK$9,077 HKD
Retailer 3HK$9,109 HKD
Retailer 16HK$9,846 HKD
Retailer 13HK$10,435 HKD
Retailer 2HK$11,789 HKD
Retailer 6HK$11,855 HKD
Retailer 7HK$13,199 HKD
Retailer 9HK$13,527 HKD
Retailer 15HK$13,682 HKD
Retailer 11HK$15,627 HKD
Retailer 4HK$17,066 HKD
Retailer 10HK$19,161 HKD
NZ JewellersHK$25,522 HKD

43 data points across 16 retailers

23 retailersHK$8,513 HKD to HK$19,161 HKD

B+
Cheapest Retailer
-
HK$8,513 HKD
$1,085 USD
B+
Retailer 2
-
HK$8,748 HKD
$1,115 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$9,054 HKD
$1,154 USD
View
B+
Retailer 4
-
HK$9,077 HKD
$1,157 USD
View
B+
Retailer 5
-
HK$9,109 HKD
$1,161 USD
View
Retailer 6
-
HK$9,478 HKD
$1,208 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$9,478 HKD
$1,208 USD
View
B+
Retailer 8
-
HK$9,846 HKD
$1,255 USD
View
B+
Retailer 9
-
HK$10,435 HKD
$1,330 USD
View
B+
Retailer 10
-
HK$10,937 HKD
$1,394 USD
View
B+
Retailer 11
-
HK$11,376 HKD
$1,450 USD
View
B+
Retailer 12
-
HK$11,376 HKD
$1,450 USD
View
B
Retailer 13
-
HK$11,769 HKD
$1,500 USD
View
B+
Retailer 14
-
HK$11,789 HKD
£1,183 GBP
View
B
Retailer 15
-
HK$11,855 HKD
$1,511 USD
View
B
Retailer 16
-
HK$13,199 HKD
$1,682 USD
View
B
Retailer 17
-
HK$13,527 HKD
€1,642 EUR
View
Retailer 18
-
HK$13,682 HKD
A$2,683 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$15,627 HKD
ZAR 32,177 ZAR
View
B
Retailer 20
-
HK$15,884 HKD
£1,594 GBP
View
B
Retailer 21
-
HK$17,066 HKD
CA$3,021 CAD
View
B
Retailer 22
-
HK$19,161 HKD
£1,923 GBP
View
Most Expensive
NZ Jewellers
46290bc4-278e-4844-b416-b563449a636e · Oct 30
HK$25,522 HKD
$3,253 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$8,513 HKDSave up to HK$10,648 HKD

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
HK$8,513 HKD