Cushion|Natural|GIA

16.60ct F VVS1 Cushion Natural Diamond

GD • F/VVS1 • GIA 5232649608

Certificate GIA 5232649608

Diamond specifications and retailer prices

From $1,620,560 USD
As of October 31, 2026
Save $621,656 USD (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,242,216 USD at Ritani · As of October 30, 2026
View at Ritani

About this 16.6ct natural cushion diamond

This 16.6ct natural cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5232649608. Listed at 10 retailers as of October 30, 2026, with prices from $1,620,560 to $2,242,216, a $621,656 spread on the same certified stone. Ritani lists it at $2,242,216. 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

16.60
Carat
F
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232649608
Dimensions18.01 × 14.06 × 8.39 mm
L/W Ratio1.28
Top View
18.01 mm14.06 mm16.60 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232649608
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,811,895 USD|Low: $1,620,560 USD|High: $2,242,216 USD|Avg: $1,717,609 USD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Ritani
October 31, 2026
Retailer 8$1,620,560 USD
Retailer 9$1,622,704 USD
Retailer 2$1,627,350 USD
Retailer 3$1,627,350 USD
Retailer 6$1,630,702 USD
Retailer 4$1,658,380 USD
Retailer 7$1,665,930 USD
Retailer 11$1,681,590 USD
Retailer 10$1,756,641 USD
Retailer 5$1,811,892 USD
Retailer 1$1,811,895 USD
Ritani$2,242,216 USD

20 data points across 12 retailers

10 retailers$1,620,560 USD to $2,242,216 USD

B+
Cheapest Retailer
-
$1,620,560 USD
B+
Retailer 2
-
$1,627,350 USD
View
B+
Retailer 3
-
$1,627,350 USD
View
B+
Retailer 4
-
$1,630,702 USD
View
Final sale: no returns
A
Retailer 5
-
$1,658,380 USD
£1,305,811 GBP
View
Retailer 6
-
$1,665,930 USD
A$2,562,968 AUD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$1,681,590 USD
View
Retailer 8
-
$1,811,892 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,811,895 USD
View
Most Expensive
B
Ritani
D-5PY64AEQ2W · Oct 30
$2,242,216 USD
View
9 more retailers have this diamond
Prices start from $1,620,560 USDSave up to $621,656 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
16.60ct Cushion
$1,620,560 USD