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Radiant|Natural|GIA

1.61ct F VS1 Radiant Natural Diamond

VG • F/VS1 • GIA 1518175813

Certificate GIA 1518175813

Diamond specifications and retailer prices

From $5,965 USD
As of November 1, 2026
Save $954 USD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,919 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.61ct natural radiant diamond

This 1.61ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1518175813. Listed at 2 retailers as of November 1, 2026, with prices from $5,965 to $6,919, a $954 spread on the same certified stone. 77 Diamonds lists it at $6,919. 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

1.61
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.8°
Pavilion angle57.5°
OriginNatural
Grading LabGIA
CertificateGIA 1518175813
Dimensions6.47 × 6.39 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds, pinpoints, internal graining and surface graining are not shown.
Key to symbols
Cloud, Needle
Top View
6.47 mm6.39 mm1.61 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518175813
Side View
Table 63.0%Crown 49.8°Girdle: ThickPavilion 57.5°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,919 USD|Low: $5,965 USD|High: $7,418 USD|Avg: $6,675 USD|-6.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$5,965 USD
Retailer 3$6,135 USD
77 Diamonds$6,919 USD
Retailer 4$7,163 USD

39 data points across 4 retailers

2 retailers$5,965 USD to $6,919 USD

A
Cheapest Retailer
-
$5,965 USD
Most Expensive
A
77 Diamonds
ACCPDNHXWPUN · Nov 2
$6,919 USD
£5,448 GBP
View
1 more retailer has this diamond
Prices start from $5,965 USDSave up to $954 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
1.61ct Radiant
$5,965 USD