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Round|Natural|GIA

0.81ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2554756193

Certificate GIA 2554756193

Diamond specifications and retailer prices

From HK$12,992 HKD
$1,656 USD
As of November 2, 2026
Save HK$14,239 HKD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$37,024 HKD at NZ Jewellers · As of October 3, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2554756193. Listed at 18 retailers as of November 1, 2026, with a 110% 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

0.81
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554756193
Dimensions5.94 × 5.90 × 3.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.94 mm5.90 mm0.81 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554756193
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: HK$17,112 HKD|Low: HK$10,946 HKD|High: HK$27,371 HKD|Avg: HK$17,264 HKD|+20.3%
Retailer 1
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 2, 2026
Retailer 6HK$10,946 HKD
Retailer 17HK$12,992 HKD
Retailer 2HK$13,215 HKD
Retailer 5HK$13,620 HKD
Retailer 11HK$13,965 HKD
Retailer 18HK$14,326 HKD
Retailer 9HK$15,298 HKD
Retailer 8HK$15,534 HKD
Retailer 10HK$15,884 HKD
Retailer 1HK$17,112 HKD
Retailer 19HK$17,904 HKD
Retailer 15HK$18,047 HKD
Retailer 14HK$18,234 HKD
Retailer 3HK$19,806 HKD
Retailer 12HK$19,961 HKD
Retailer 7HK$22,188 HKD
Retailer 16HK$22,479 HKD
Retailer 4HK$22,494 HKD
Retailer 13HK$27,232 HKD

35 data points across 19 retailers

18 retailersHK$12,992 HKD to HK$27,232 HKD

Retailer 1
-
HK$10,946 HKD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$12,992 HKD
$1,656 USD
View
Final sale: no returns
Retailer 3
-
HK$13,215 HKD
€1,604 EUR
View
Price last confirmed 27 days ago
Retailer 4
-
HK$13,965 HKD
$1,780 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
HK$14,326 HKD
$1,826 USD
View
Retailer 6
-
HK$15,298 HKD
SGD 2,635 SGD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
HK$17,112 HKD
£1,717 GBP
View
B+
Retailer 8
-
HK$17,904 HKD
$2,282 USD
View
B+
Retailer 9
-
HK$18,047 HKD
CA$3,195 CAD
View
B+
Retailer 10
-
HK$18,234 HKD
£1,830 GBP
View
Retailer 11
-
HK$19,806 HKD
A$3,884 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
HK$19,961 HKD
€2,423 EUR
View
Retailer 13
-
HK$22,188 HKD
$2,828 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
HK$22,479 HKD
£2,256 GBP
View
Retailer 15
-
HK$22,494 HKD
ZAR 46,318 ZAR
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$27,232 HKD
£2,733 GBP
View
Retailer 17
-
HK$37,024 HKD
$4,719 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
216afc42-8131-44ef-ad98-52e505399290 · Oct 3
HK$37,024 HKD
$4,719 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from HK$12,992 HKDSave up to HK$14,239 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
0.81ct Round
HK$12,992 HKD