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Round|Natural|GIA

1.66ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1487669743

Certificate GIA 1487669743

Diamond specifications and retailer prices

From $9,975 USD
€9,500 EUR
Save $2,988 USD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,963 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 1487669743. Listed at 4 retailers, with prices from $9,975 to $12,963 at Yorxs, a $2,988 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1487669743
Dimensions7.69 × 7.72 × 4.66 mm
L/W Ratio1.00
Top View
7.69 mm7.72 mm1.66 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1487669743
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.4%

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: $10,100 USD|Low: $9,929 USD|High: $12,963 USD|Avg: $10,849 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 1, 2026
Retailer 3$9,975 USD
Retailer 1$10,100 USD
Retailer 2$11,112 USD
Yorxs$12,963 USD

38 data points across 4 retailers

4 retailers$9,975 USD to $12,963 USD

A
Cheapest Retailer
-
$9,975 USD
€9,500 EUR
A
Retailer 2
-
$10,100 USD
₹961,942 INR
View
A
Retailer 3
-
$11,112 USD
View
Most Expensive
B+
Yorxs
PP166 · Oct 1
$12,963 USD
€12,346 EUR
View
3 more retailers have this diamond
Prices start from $9,975 USDSave up to $2,988 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
$9,975 USD