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Radiant|Natural|GIA

1.65ct K VS2 Radiant Natural Diamond

VG • K/VS2 • GIA 6455301056

Certificate GIA 6455301056

Diamond specifications and retailer prices

From $3,166 USD
As of November 4, 2026
Save $1,513 USD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,679 USD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.65ct natural radiant diamond

This 1.65ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455301056. Listed at 7 retailers as of November 4, 2026, with prices from $3,166 to $4,679, a $1,513 spread on the same certified stone. 77 Diamonds lists it at $4,679. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.65
Carat
K
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455301056
Dimensions7.29 × 5.94 × 4.16 mm
L/W Ratio1.23
Top View
7.29 mm5.94 mm1.65 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455301056
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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: Nov 4
Current: $4,679 USD|Low: $3,191 USD|High: $4,742 USD|Avg: $3,809 USD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4$3,191 USD
Retailer 5$3,245 USD
Retailer 6$3,383 USD
Retailer 3$3,981 USD
Retailer 2$4,378 USD
77 Diamonds$4,679 USD

41 data points across 6 retailers

7 retailers$3,166 USD to $4,679 USD

A
Cheapest Retailer
-
$3,166 USD
A
Retailer 2
-
$3,191 USD
View
A
Retailer 3
-
$3,245 USD
View
A
Retailer 4
-
$3,383 USD
View
B+
Retailer 5
-
$3,981 USD
View
B+
Retailer 6
-
$4,378 USD
View
Most Expensive
B+
77 Diamonds
RADMBYXSC3ZCQ · Nov 7
$4,679 USD
£3,684 GBP
View
6 more retailers have this diamond
Prices start from $3,166 USDSave up to $1,513 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
1.65ct Radiant
$3,166 USD