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Round|Natural|GIA

0.45ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 6551672419

Certificate GIA 6551672419

Diamond specifications and retailer prices

From HK$4,084 HKD
₹49,581 INR
As of October 31, 2026
Save HK$13,302 HKD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,218 HKD at NZ Jewellers · As of September 11, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551672419. Listed at 23 retailers as of October 29, 2026, with a 326% 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

0.45
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551672419
Dimensions5.03 × 5.05 × 3.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.03 mm5.05 mm0.45 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551672419
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: HK$17,386 HKD|Low: HK$4,084 HKD|High: HK$17,629 HKD|Avg: HK$7,478 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18HK$4,084 HKD
Retailer 16HK$4,434 HKD
Retailer 11HK$4,720 HKD
Retailer 17HK$5,492 HKD
Retailer 9HK$5,570 HKD
Retailer 6HK$5,782 HKD
Retailer 8HK$5,841 HKD
Retailer 5HK$6,394 HKD
Retailer 12HK$6,532 HKD
Retailer 7HK$6,626 HKD
Retailer 14HK$6,752 HKD
Retailer 19HK$6,943 HKD
Retailer 2HK$7,535 HKD
Retailer 10HK$7,856 HKD
Retailer 4HK$7,884 HKD
Retailer 3HK$8,597 HKD
Retailer 15HK$11,000 HKD
Retailer 13HK$12,684 HKD
NZ JewellersHK$17,386 HKD

23 data points across 19 retailers

23 retailersHK$4,084 HKD to HK$17,386 HKD

A+
Cheapest Retailer
-
HK$4,084 HKD
₹49,581 INR
A
Retailer 2
-
HK$4,434 HKD
₹53,824 INR
View
A
Retailer 3
-
HK$4,720 HKD
View
A
Retailer 4
-
HK$5,492 HKD
$700 USD
View
A
Retailer 5
-
HK$5,570 HKD
$710 USD
View
A
Retailer 6
-
HK$5,782 HKD
$737 USD
View
Retailer 7
-
HK$5,814 HKD
$741 USD
View
Price last confirmed 52 days ago
A
Retailer 8
-
HK$5,841 HKD
SGD 1,006 SGD
View
A
Retailer 9
-
HK$6,394 HKD
$815 USD
View
A
Retailer 10
-
HK$6,532 HKD
$833 USD
View
A
Retailer 11
-
HK$6,626 HKD
£665 GBP
View
Retailer 12
-
HK$6,700 HKD
$854 USD
View
Price last confirmed 52 days ago
B+
Retailer 13
-
HK$6,752 HKD
£678 GBP
View
B+
Retailer 14
-
HK$6,943 HKD
$885 USD
View
B+
Retailer 15
-
HK$7,535 HKD
$960 USD
View
B+
Retailer 16
-
HK$7,856 HKD
$1,001 USD
View
B+
Retailer 17
-
HK$7,884 HKD
€957 EUR
View
Retailer 18
-
HK$8,494 HKD
A$1,666 AUD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
HK$8,597 HKD
ZAR 17,703 ZAR
View
B
Retailer 20
-
HK$11,000 HKD
£1,104 GBP
View
B
Retailer 21
-
HK$12,684 HKD
£1,273 GBP
View
B
Retailer 22
-
HK$17,386 HKD
$2,216 USD
View
Most Expensive
NZ Jewellers
0db72d5a-4161-474b-9e93-6de89f755e6e · Sep 11
HK$18,218 HKD
$2,322 USD
View
Price last confirmed 51 days ago
22 more retailers have this diamond
Prices start from HK$4,084 HKDSave up to HK$13,302 HKD

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+
0.45ct Round
HK$4,084 HKD