Radiant|Natural|GIA

1.66ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 2245046512

Certificate GIA 2245046512

Diamond specifications and retailer prices

From $6,114 USD
As of November 2, 2026
Save $4,076 USD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,082 USD 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 2, 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
Color
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: $6,598 USD|Low: $5,943 USD|High: $10,820 USD|Avg: $7,625 USD|-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$6,114 USD
Retailer 3$6,334 USD
Retailer 10$6,450 USD
Retailer 1$6,598 USD
Retailer 11$6,607 USD
Retailer 9$6,615 USD
Retailer 6$6,895 USD
Retailer 5$7,988 USD
Retailer 4$8,288 USD
Retailer 8$8,984 USD
Retailer 12$9,230 USD
Retailer 7$10,190 USD

25 data points across 12 retailers

17 retailers$6,114 USD to $10,190 USD

A
Cheapest Retailer
-
$6,114 USD
Final sale: no returns
A
Retailer 2
-
$6,334 USD
View
A
Retailer 3
-
$6,450 USD
View
A
Retailer 4
-
$6,598 USD
£5,195 GBP
View
A
Retailer 5
-
$6,607 USD
View
A
Retailer 6
-
$6,615 USD
View
A
Retailer 7
-
$6,895 USD
£5,429 GBP
View
Retailer 8
-
$7,086 USD
View
Price last confirmed 35 days ago
Retailer 9
-
$7,561 USD
A$11,633 AUD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$7,988 USD
€7,608 EUR
View
Retailer 11
-
$8,085 USD
View
Price last confirmed 28 days ago
Retailer 12
-
$8,176 USD
View
Price last confirmed 35 days ago
Retailer 13
-
$8,288 USD
View
Price last confirmed 18 days ago
A
Retailer 14
-
$8,984 USD
ZAR 145,132 ZAR
View
A
Retailer 15
-
$9,230 USD
View
B+
Retailer 16
-
$10,190 USD
£8,024 GBP
View
Most Expensive
NZ Jewellers
b77df3ca-d82d-44c9-9ac0-c9bc55d9629e · Sep 28
$13,082 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $6,114 USDSave up to $4,076 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
1.66ct Radiant
$6,114 USD