Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2416613170

Certificate GIA 2416613170

Diamond specifications and retailer prices

From HK$4,382 HKD
₹53,185 INR
As of October 30, 2026
Save HK$14,206 HKD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,588 HKD at NZ Jewellers · As of October 23, 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 top-tier cut grade and certified by GIA 2416613170. Listed at 20 retailers as of October 30, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2416613170
Dimensions5.96 × 5.99 × 3.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.96 mm5.99 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2416613170
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

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: Oct 30
Current: HK$4,382 HKD|Low: HK$4,355 HKD|High: HK$10,981 HKD|Avg: HK$6,889 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1HK$4,382 HKD
Retailer 7HK$5,469 HKD
Retailer 3HK$5,924 HKD
Retailer 6HK$6,458 HKD
Retailer 8HK$6,905 HKD
Retailer 2HK$7,080 HKD
Retailer 5HK$7,678 HKD
Retailer 4HK$10,912 HKD

42 data points across 8 retailers

20 retailersHK$4,382 HKD to HK$18,588 HKD

A
Cheapest Retailer
-
HK$4,382 HKD
₹53,185 INR
A
Retailer 2
-
HK$4,896 HKD
$624 USD
View
A
Retailer 3
-
HK$5,469 HKD
$697 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,924 HKD
$755 USD
View
Retailer 5
-
HK$5,924 HKD
$755 USD
View
Price last confirmed 43 days ago
Retailer 6
-
HK$5,924 HKD
$755 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
HK$6,018 HKD
$767 USD
View
Retailer 8
-
HK$6,152 HKD
$784 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
HK$6,458 HKD
$823 USD
View
A
Retailer 10
-
HK$6,834 HKD
$871 USD
View
Retailer 11
-
HK$6,834 HKD
$871 USD
View
Price last confirmed 38 days ago
Retailer 12
-
HK$6,834 HKD
$871 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
HK$6,905 HKD
$880 USD
View
A
Retailer 14
-
HK$7,080 HKD
£710 GBP
View
A
Retailer 15
-
HK$7,678 HKD
€932 EUR
View
B+
Retailer 16
-
HK$10,912 HKD
£1,095 GBP
View
Retailer 17
-
HK$18,588 HKD
$2,369 USD
View
Price last confirmed 39 days ago
B
Retailer 18
-
HK$18,588 HKD
$2,369 USD
View
Retailer 19
-
HK$18,588 HKD
$2,369 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
6e82bf83-42a6-450f-baa9-e235ef4e2247 · Oct 23
HK$18,588 HKD
$2,369 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from HK$4,382 HKDSave up to HK$14,206 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$4,382 HKD