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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 5406529937

Certificate GIA 5406529937

Diamond specifications and retailer prices

From HK$5,920 HKD
₹71,866 INR
As of October 30, 2026
Save HK$14,282 HKD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,203 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5406529937. Listed at 19 retailers as of October 30, 2026, with prices from HK$5,920 to HK$20,203, a HK$14,282 spread on the same certified stone. NZ Jewellers lists it at HK$20,203. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5406529937
Dimensions5.95 × 5.87 × 3.73 mm
L/W Ratio1.01
Top View
5.95 mm5.87 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5406529937
Side View
Table 56.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 63.1%

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$9,716 HKD|Low: HK$5,885 HKD|High: HK$15,355 HKD|Avg: HK$9,452 HKD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6HK$5,920 HKD
Retailer 5HK$7,195 HKD
Retailer 2HK$7,642 HKD
Retailer 10HK$7,932 HKD
Retailer 9HK$7,963 HKD
Retailer 4HK$8,913 HKD
Retailer 1HK$9,716 HKD
Retailer 3HK$10,330 HKD
Retailer 7HK$11,024 HKD
Retailer 8HK$15,185 HKD

29 data points across 10 retailers

19 retailersHK$5,920 HKD to HK$20,203 HKD

A
Cheapest Retailer
-
HK$5,920 HKD
₹71,866 INR
A
Retailer 2
-
HK$6,025 HKD
View
A
Retailer 3
-
HK$7,195 HKD
A$1,411 AUD
View
A
Retailer 4
-
HK$7,642 HKD
$974 USD
View
Final sale: no returns
A
Retailer 5
-
HK$7,932 HKD
$1,011 USD
View
Retailer 6
-
HK$7,963 HKD
$1,015 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$8,285 HKD
$1,056 USD
View
A
Retailer 8
-
HK$8,407 HKD
SGD 1,448 SGD
View
A
Retailer 9
-
HK$8,599 HKD
$1,096 USD
View
A
Retailer 10
-
HK$8,913 HKD
$1,136 USD
View
A
Retailer 11
-
HK$9,274 HKD
$1,182 USD
View
A
Retailer 12
-
HK$9,332 HKD
$1,189 USD
View
A
Retailer 13
-
HK$9,556 HKD
$1,218 USD
View
A
Retailer 14
-
HK$9,716 HKD
£975 GBP
View
A
Retailer 15
-
HK$10,330 HKD
€1,254 EUR
View
A
Retailer 16
-
HK$11,024 HKD
£1,106 GBP
View
B+
Retailer 17
-
HK$15,185 HKD
£1,524 GBP
View
B
Retailer 18
-
HK$19,252 HKD
£1,932 GBP
View
Most Expensive
B
NZ Jewellers
af3cd9b4-1fe1-4c54-83c9-0e975ce80e0c · Oct 30
HK$20,203 HKD
$2,575 USD
View
18 more retailers have this diamond
Prices start from HK$5,920 HKDSave up to HK$14,282 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$5,920 HKD