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Round|Natural|GIA

0.81ct K VVS1 Round Natural Diamond

VG • K/VVS1 • GIA 5151608554

Certificate GIA 5151608554

Diamond specifications and retailer prices

From HK$11,799 HKD
As of November 1, 2026
Save HK$12,756 HKD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$34,284 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 5151608554. Listed at 10 retailers as of November 1, 2026, with a 108% 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

0.81
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5151608554
Dimensions5.93 × 5.89 × 3.72 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.93 mm5.89 mm0.81 ctK / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5151608554
Side View
Table 60.0%Crown 34.5°Girdle: ThickPavilion 41.4°Culet: NoneDepth 63.0%

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$15,510 HKD|Low: HK$11,807 HKD|High: HK$24,924 HKD|Avg: HK$16,172 HKD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6HK$11,807 HKD
Retailer 7HK$11,807 HKD
Retailer 5HK$12,521 HKD
Retailer 1HK$15,510 HKD
Retailer 3HK$16,483 HKD
Retailer 4HK$20,931 HKD
Retailer 2HK$24,555 HKD

42 data points across 7 retailers

10 retailersHK$11,799 HKD to HK$24,555 HKD

B+
Cheapest Retailer
-
HK$11,799 HKD
B+
Retailer 2
-
HK$11,807 HKD
View
B+
Retailer 3
-
HK$11,807 HKD
View
B+
Retailer 4
-
HK$12,521 HKD
View
B+
Retailer 5
-
HK$14,019 HKD
View
B
Retailer 6
-
HK$15,510 HKD
View
B
Retailer 7
-
HK$16,483 HKD
View
B
Retailer 8
-
HK$20,931 HKD
View
B
Retailer 9
-
HK$24,555 HKD
View
Most Expensive
NZ Jewellers
a4f5452b-27ba-4983-a90a-c8e83ff98ba5 · Oct 17
HK$34,284 HKD
$4,370 USD
View
Price last confirmed 20 days ago
9 more retailers have this diamond
Prices start from HK$11,799 HKDSave up to HK$12,756 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+
0.81ct Round
HK$11,799 HKD