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1.66ct J VVS2 Round Natural Diamond

VG • J/VVS2 • GIA 16435854

Certificate GIA 16435854

Diamond specifications and retailer prices

From €7,516 EUR
$8,430 USD
As of November 2, 2026
Save €2,677 EUR (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €10,193 EUR at Yorxs · As of November 1, 2026
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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 16435854. Listed at 4 retailers as of November 1, 2026, with prices from €7,516 to €10,193, a €2,677 spread on the same certified stone. Yorxs lists it at €10,193. 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

1.66
Carat
J
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16435854
Dimensions7.59 × 7.71 × 4.77 mm
L/W Ratio1.02
Top View
7.59 mm7.71 mm1.66 ctJ / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 16435854
Side View
Table 53.0%CrownGirdle: ThinPavilionCuletDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €9,829 EUR|Low: €7,423 EUR|High: €10,265 EUR|Avg: €9,177 EUR|+1.0%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 2€7,516 EUR
Retailer 1€9,829 EUR
Yorxs€10,193 EUR

38 data points across 3 retailers

4 retailers€7,516 EUR to €10,193 EUR

B+
Cheapest Retailer
-
€7,516 EUR
$8,430 USD
B
Retailer 2
-
€8,105 EUR
$9,091 USD
View
B
Retailer 3
-
€9,829 EUR
£8,680 GBP
View
Most Expensive
B
Yorxs
1266 · Nov 1
€10,193 EUR
View
3 more retailers have this diamond
Prices start from €7,516 EURSave up to €2,677 EUR

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.

B+
1.66ct Round
€7,516 EUR