Round|Natural|GIA

0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2567480405

Certificate GIA 2567480405

Diamond specifications and retailer prices

From $843 USD
As of October 31, 2026
Save $573 USD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,416 USD 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 2567480405. Listed at 15 retailers as of October 26, 2026, with prices from $843 to $1,416, a $573 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,416. 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 angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567480405
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 2567480405
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $843 USD|Low: $843 USD|High: $1,441 USD|Avg: $1,076 USD|-5.3%
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
October 31, 2026
Retailer 1$843 USD
Retailer 13$870 USD
Retailer 5$888 USD
Retailer 14$918 USD
Retailer 6$930 USD
Retailer 10$935 USD
Retailer 3$936 USD
Retailer 9$977 USD
Retailer 8$1,053 USD
Retailer 7$1,058 USD
Retailer 12$1,187 USD
Retailer 4$1,234 USD
Retailer 11$1,285 USD
Retailer 2$1,329 USD
Wholesale Diamonds Direct$1,416 USD

29 data points across 15 retailers

15 retailers$843 USD to $1,416 USD

A
Cheapest Retailer
-
$843 USD
A
Retailer 2
-
$870 USD
View
A
Retailer 3
-
$888 USD
SGD 1,200 SGD
View
A
Retailer 4
-
$918 USD
SGD 1,241 SGD
View
A
Retailer 5
-
$930 USD
View
A
Retailer 6
-
$935 USD
View
A
Retailer 7
-
$936 USD
View
A
Retailer 8
-
$977 USD
£769 GBP
View
B+
Retailer 9
-
$1,053 USD
View
B+
Retailer 10
-
$1,058 USD
View
B+
Retailer 11
-
$1,187 USD
£935 GBP
View
B+
Retailer 12
-
$1,234 USD
€1,175 EUR
View
B+
Retailer 13
-
$1,285 USD
View
B+
Retailer 14
-
$1,329 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
464403576 · Oct 26
$1,416 USD
View
14 more retailers have this diamond
Prices start from $843 USDSave up to $573 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
$843 USD