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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 $7,819 SGD
$6,114 USD
As of November 2, 2026
Save $5,213 SGD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,731 SGD 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
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: $8,439 SGD|Low: $7,601 SGD|High: $13,838 SGD|Avg: $9,752 SGD|-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$7,819 SGD
Retailer 3$8,101 SGD
Retailer 10$8,249 SGD
Retailer 1$8,439 SGD
Retailer 11$8,450 SGD
Retailer 9$8,460 SGD
Retailer 6$8,818 SGD
Retailer 5$10,216 SGD
Retailer 4$10,600 SGD
Retailer 8$11,489 SGD
Retailer 12$11,804 SGD
Retailer 7$13,033 SGD

25 data points across 12 retailers

17 retailers$7,819 SGD to $13,033 SGD

A
Cheapest Retailer
-
$7,819 SGD
$6,114 USD
Final sale: no returns
A
Retailer 2
-
$8,101 SGD
$6,334 USD
View
A
Retailer 3
-
$8,249 SGD
$6,450 USD
View
A
Retailer 4
-
$8,439 SGD
£5,195 GBP
View
A
Retailer 5
-
$8,450 SGD
$6,607 USD
View
A
Retailer 6
-
$8,460 SGD
$6,615 USD
View
A
Retailer 7
-
$8,818 SGD
£5,429 GBP
View
Retailer 8
-
$9,062 SGD
$7,086 USD
View
Price last confirmed 34 days ago
Retailer 9
-
$9,670 SGD
A$11,633 AUD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$10,216 SGD
€7,608 EUR
View
Retailer 11
-
$10,341 SGD
$8,085 USD
View
Price last confirmed 28 days ago
Retailer 12
-
$10,456 SGD
$8,176 USD
View
Price last confirmed 34 days ago
Retailer 13
-
$10,600 SGD
$8,288 USD
View
Price last confirmed 18 days ago
A
Retailer 14
-
$11,489 SGD
ZAR 145,132 ZAR
View
A
Retailer 15
-
$11,804 SGD
$9,230 USD
View
B+
Retailer 16
-
$13,033 SGD
£8,024 GBP
View
Most Expensive
NZ Jewellers
b77df3ca-d82d-44c9-9ac0-c9bc55d9629e · Sep 28
$16,731 SGD
$13,082 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from $7,819 SGDSave up to $5,213 SGD

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
$7,819 SGD