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Radiant|Natural|GIA

1.66ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 2245046512

Certificate GIA 2245046512

Diamond specifications and retailer prices

From €5,451 EUR
$6,114 USD
As of November 2, 2026
Save €3,635 EUR (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €11,664 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.66ct natural radiant diamond

This 1.66ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245046512. Listed at 17 retailers as of November 1, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2245046512
Dimensions7.05 × 6.11 × 4.26 mm
L/W Ratio1.15
Top View
7.05 mm6.11 mm1.66 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2245046512
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.8%

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: Nov 2
Current: €5,883 EUR|Low: €5,299 EUR|High: €9,647 EUR|Avg: €6,798 EUR|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€5,451 EUR
Retailer 3€5,647 EUR
Retailer 10€5,751 EUR
Retailer 1€5,883 EUR
Retailer 11€5,891 EUR
Retailer 9€5,898 EUR
Retailer 6€6,147 EUR
Retailer 5€7,122 EUR
Retailer 4€7,389 EUR
Retailer 8€8,010 EUR
Retailer 12€8,229 EUR
Retailer 7€9,086 EUR

25 data points across 12 retailers

17 retailers€5,451 EUR to €9,086 EUR

A
Cheapest Retailer
-
€5,451 EUR
$6,114 USD
Final sale: no returns
A
Retailer 2
-
€5,647 EUR
$6,334 USD
View
A
Retailer 3
-
€5,751 EUR
$6,450 USD
View
A
Retailer 4
-
€5,883 EUR
£5,195 GBP
View
A
Retailer 5
-
€5,891 EUR
$6,607 USD
View
A
Retailer 6
-
€5,898 EUR
$6,615 USD
View
A
Retailer 7
-
€6,147 EUR
£5,429 GBP
View
Retailer 8
-
€6,318 EUR
$7,086 USD
View
Price last confirmed 34 days ago
Retailer 9
-
€6,741 EUR
A$11,633 AUD
View
Price last confirmed 33 days ago
A
Retailer 10
-
€7,122 EUR
View
Retailer 11
-
€7,209 EUR
$8,085 USD
View
Price last confirmed 28 days ago
Retailer 12
-
€7,290 EUR
$8,176 USD
View
Price last confirmed 34 days ago
Retailer 13
-
€7,389 EUR
$8,288 USD
View
Price last confirmed 18 days ago
A
Retailer 14
-
€8,010 EUR
ZAR 145,132 ZAR
View
A
Retailer 15
-
€8,229 EUR
$9,230 USD
View
B+
Retailer 16
-
€9,086 EUR
£8,024 GBP
View
Most Expensive
NZ Jewellers
b77df3ca-d82d-44c9-9ac0-c9bc55d9629e · Sep 28
€11,664 EUR
$13,082 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from €5,451 EURSave up to €3,635 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.

A
1.66ct Radiant
€5,451 EUR