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Round|Natural|GIA

1.66ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6442808853

Certificate GIA 6442808853

Diamond specifications and retailer prices

From $10,952 USD
€10,430 EUR
Save $3,269 USD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $14,220 USD at Yorxs
View at Yorxs

About this 1.66ct natural round diamond

This 1.66ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6442808853. Listed at 4 retailers, with prices from $10,952 to $14,220 at Yorxs, a $3,269 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6442808853
Dimensions7.58 × 7.61 × 4.69 mm
L/W Ratio1.00
Top View
7.58 mm7.61 mm1.66 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6442808853
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $11,076 USD|Low: $10,952 USD|High: $14,220 USD|Avg: $11,589 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 1, 2026
Retailer 3$10,952 USD
Retailer 1$11,076 USD
Retailer 2$12,164 USD
Yorxs$14,220 USD

16 data points across 4 retailers

4 retailers$10,952 USD to $14,220 USD

A
Cheapest Retailer
-
$10,952 USD
€10,430 EUR
A
Retailer 2
-
$11,076 USD
₹1,054,822 INR
View
B+
Retailer 3
-
$12,164 USD
View
Most Expensive
B+
Yorxs
RD-PS80. · Oct 1
$14,220 USD
€13,543 EUR
View
3 more retailers have this diamond
Prices start from $10,952 USDSave up to $3,269 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.

A
1.66ct Round
$10,952 USD