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Round|Natural|GIA

0.45ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 6445551854

Certificate GIA 6445551854

Diamond specifications and retailer prices

From HK$7,100 HKD
As of November 1, 2026
Save HK$9,274 HKD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$19,960 HKD at NZ Jewellers · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6445551854. Listed at 23 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6445551854
Dimensions4.99 × 4.98 × 2.96 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
4.99 mm4.98 mm0.45 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445551854
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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 1
Current: HK$10,058 HKD|Low: HK$7,100 HKD|High: HK$15,174 HKD|Avg: HK$10,610 HKD|-0.5%
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 4, 2026
Retailer 9HK$7,100 HKD
Retailer 11HK$7,344 HKD
Retailer 2HK$7,697 HKD
Retailer 10HK$8,630 HKD
Retailer 5HK$9,454 HKD
Retailer 1HK$10,058 HKD
Retailer 4HK$10,529 HKD
Retailer 6HK$10,584 HKD
Retailer 12HK$10,694 HKD
Retailer 8HK$12,687 HKD
Retailer 3HK$13,259 HKD
Retailer 7HK$14,985 HKD

46 data points across 12 retailers

23 retailersHK$7,100 HKD to HK$16,374 HKD

B+
Cheapest Retailer
-
HK$7,100 HKD
B+
Retailer 2
-
HK$7,328 HKD
View
B+
Retailer 3
-
HK$7,344 HKD
View
B+
Retailer 4
-
HK$7,414 HKD
View
B+
Retailer 5
-
HK$7,414 HKD
View
B+
Retailer 6
-
HK$7,697 HKD
View
B+
Retailer 7
-
HK$8,552 HKD
View
B+
Retailer 8
-
HK$8,630 HKD
View
B+
Retailer 9
-
HK$9,023 HKD
View
B+
Retailer 10
-
HK$9,023 HKD
View
B
Retailer 11
-
HK$9,337 HKD
View
B+
Retailer 12
-
HK$9,454 HKD
View
B
Retailer 13
-
HK$10,058 HKD
View
B
Retailer 14
-
HK$10,529 HKD
View
B
Retailer 15
-
HK$10,584 HKD
View
Retailer 16
-
HK$10,694 HKD
View
Price last confirmed 31 days ago
B
Retailer 17
-
HK$10,733 HKD
View
B
Retailer 18
-
HK$12,687 HKD
View
B
Retailer 19
-
HK$13,259 HKD
View
B
Retailer 20
-
HK$14,985 HKD
View
B
Retailer 21
-
HK$15,597 HKD
View
B
Retailer 22
-
HK$16,374 HKD
View
Most Expensive
NZ Jewellers
a4957ecb-27a2-4cd0-b813-daecf4435a33 · Nov 2
HK$19,960 HKD
$2,544 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$7,100 HKDSave up to HK$9,274 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.

B+
0.45ct Round
HK$7,100 HKD