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Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 1439297965

Certificate GIA 1439297965

Diamond specifications and retailer prices

From HK$6,829 HKD
As of October 30, 2026
Save HK$17,399 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$24,228 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1439297965. Listed at 14 retailers as of October 30, 2026, with prices from HK$6,829 to HK$24,228, a HK$17,399 spread on the same certified stone. NZ Jewellers lists it at HK$24,228. 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

0.80
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439297965
Dimensions5.91 × 5.83 × 3.72 mm
L/W Ratio1.01
Key to symbols
Cloud, Crystal, Feather
Top View
5.91 mm5.83 mm0.80 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439297965
Side View
Table 56.0%CrownGirdle: SLI-THKPavilionCulet: NoneDepth 63.3%

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: Oct 30
Current: HK$24,228 HKD|Low: HK$6,535 HKD|High: HK$24,228 HKD|Avg: HK$9,964 HKD
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
October 30, 2026
Retailer 4HK$6,829 HKD
Retailer 14HK$7,124 HKD
Retailer 10HK$7,728 HKD
Retailer 12HK$7,728 HKD
Retailer 11HK$8,026 HKD
Retailer 5HK$8,262 HKD
Retailer 6HK$8,316 HKD
Retailer 3HK$8,773 HKD
Retailer 13HK$8,913 HKD
Retailer 7HK$9,002 HKD
Retailer 2HK$10,283 HKD
Retailer 8HK$10,866 HKD
Retailer 9HK$14,169 HKD
NZ JewellersHK$24,228 HKD

28 data points across 14 retailers

14 retailersHK$6,829 HKD to HK$24,228 HKD

A
Cheapest Retailer
-
HK$6,829 HKD
B+
Retailer 2
-
HK$7,124 HKD
$908 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$7,555 HKD
$963 USD
View
B+
Retailer 4
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 5
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 6
-
HK$8,026 HKD
$1,023 USD
View
B+
Retailer 7
-
HK$8,316 HKD
$1,060 USD
View
B+
Retailer 8
-
HK$8,773 HKD
$1,118 USD
View
B+
Retailer 9
-
HK$8,913 HKD
$1,136 USD
View
B+
Retailer 10
-
HK$9,002 HKD
£903 GBP
View
B+
Retailer 11
-
HK$10,283 HKD
£1,032 GBP
View
B
Retailer 12
-
HK$10,866 HKD
€1,319 EUR
View
B
Retailer 13
-
HK$14,169 HKD
£1,422 GBP
View
Most Expensive
C
NZ Jewellers
c16c2140-7629-47e4-abca-7f836de702ba · Oct 30
HK$24,228 HKD
$3,088 USD
View
13 more retailers have this diamond
Prices start from HK$6,829 HKDSave up to HK$17,399 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
0.80ct Round
HK$6,829 HKD