Round|Natural|GIA

0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7553632365

Certificate GIA 7553632365

Diamond specifications and retailer prices

From $865 USD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $1,048 USD at Wholesale Diamonds Direct · As of October 19, 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 7553632365. Listed at 10 retailers as of October 31, 2026. 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 angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7553632365
Dimensions5.50 × 5.53 × 3.46 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.50 mm5.53 mm0.65 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553632365
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $946 USD|Low: $607 USD|High: $1,159 USD|Avg: $894 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 22, 2026
Retailer 10$607 USD
Retailer 5$682 USD
Retailer 8$736 USD
Retailer 2$758 USD
Retailer 7$765 USD
Retailer 9$906 USD
Retailer 1$946 USD
Retailer 4$946 USD
Retailer 3$956 USD
Wholesale Diamonds Direct$1,048 USD
Retailer 6$1,104 USD

32 data points across 11 retailers

10 retailers

Retailer 1
-
$607 USD
SGD 820 SGD
Price last confirmed 10 days ago
Retailer 2
-
$682 USD
SGD 922 SGD
View
Price last confirmed 12 days ago
Retailer 3
-
$736 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$758 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$765 USD
£602 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$865 USD
View
Retailer 7
-
$906 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$946 USD
€901 EUR
View
Price last confirmed 10 days ago
Retailer 9
-
$946 USD
£745 GBP
View
Price last confirmed 12 days ago
Most Expensive
Wholesale Diamonds Direct
414477173 · Oct 19
$1,048 USD
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from $865 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.

A
0.65ct Round
$865 USD