Round|Natural|GIA

0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2517008995

Certificate GIA 2517008995

Diamond specifications and retailer prices

From $1,115 USD
As of October 29, 2026
Save $1,331 USD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,253 USD 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 October 25, 2026, with a 119% 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
Color
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: Oct 29
Current: $3,253 USD|Low: $929 USD|High: $3,253 USD|Avg: $1,578 USD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 17$1,085 USD
Retailer 19$1,115 USD
Retailer 8$1,154 USD
Retailer 5$1,157 USD
Retailer 3$1,161 USD
Retailer 9$1,208 USD
Retailer 21$1,255 USD
Retailer 18$1,330 USD
Retailer 14$1,394 USD
Retailer 10$1,450 USD
Retailer 11$1,450 USD
Retailer 12$1,500 USD
Retailer 6$1,511 USD
Retailer 13$1,515 USD
Retailer 7$1,682 USD
Retailer 2$1,731 USD
Retailer 20$1,744 USD
Retailer 15$1,987 USD
Retailer 4$2,175 USD
Retailer 16$2,446 USD
NZ Jewellers$3,253 USD

42 data points across 21 retailers

23 retailers$1,115 USD to $2,446 USD

Retailer 1
-
$1,085 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$1,115 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,154 USD
View
B+
Retailer 4
-
$1,157 USD
View
B+
Retailer 5
-
$1,161 USD
View
Retailer 6
-
$1,208 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$1,208 USD
View
B+
Retailer 8
-
$1,255 USD
View
B+
Retailer 9
-
$1,330 USD
View
B+
Retailer 10
-
$1,394 USD
View
B+
Retailer 11
-
$1,450 USD
View
B+
Retailer 12
-
$1,450 USD
View
B
Retailer 13
-
$1,500 USD
View
B
Retailer 14
-
$1,511 USD
View
B
Retailer 15
-
$1,515 USD
£1,193 GBP
View
B
Retailer 16
-
$1,682 USD
View
B
Retailer 17
-
$1,731 USD
€1,649 EUR
View
Retailer 18
-
$1,744 USD
A$2,683 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$1,987 USD
ZAR 32,098 ZAR
View
B
Retailer 20
-
$2,025 USD
£1,594 GBP
View
B
Retailer 21
-
$2,175 USD
CA$3,021 CAD
View
B
Retailer 22
-
$2,446 USD
£1,926 GBP
View
Most Expensive
NZ Jewellers
46290bc4-278e-4844-b416-b563449a636e · Oct 30
$3,253 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,115 USDSave up to $1,331 USD

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
$1,115 USD