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Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6565044323

Certificate GIA 6565044323

Diamond specifications and retailer prices

From HK$11,023 HKD
$1,405 USD
As of November 1, 2026
Save HK$22,619 HKD (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$33,642 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565044323. Listed at 23 retailers as of October 30, 2026, with prices from HK$11,023 to HK$33,642, a HK$22,619 spread on the same certified stone. NZ Jewellers lists it at HK$33,642. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565044323
Dimensions5.98 × 6.01 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.98 mm6.01 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565044323
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

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: Nov 1
Current: HK$33,642 HKD|Low: HK$11,023 HKD|High: HK$33,642 HKD|Avg: HK$17,293 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 5HK$11,023 HKD
Retailer 8HK$11,533 HKD
Retailer 10HK$11,612 HKD
Retailer 16HK$12,498 HKD
Retailer 18HK$12,498 HKD
Retailer 17HK$13,071 HKD
Retailer 3HK$14,420 HKD
Retailer 6HK$15,111 HKD
Retailer 11HK$15,245 HKD
Retailer 7HK$15,848 HKD
Retailer 4HK$16,291 HKD
Retailer 2HK$17,389 HKD
Retailer 9HK$17,998 HKD
Retailer 13HK$18,750 HKD
Retailer 14HK$20,543 HKD
Retailer 12HK$24,163 HKD
Retailer 15HK$26,355 HKD
NZ JewellersHK$33,642 HKD

33 data points across 18 retailers

23 retailersHK$11,023 HKD to HK$33,642 HKD

A
Cheapest Retailer
-
HK$11,023 HKD
$1,405 USD
A
Retailer 2
-
HK$11,533 HKD
$1,470 USD
View
Final sale: no returns
A
Retailer 3
-
HK$11,580 HKD
$1,476 USD
View
A
Retailer 4
-
HK$11,612 HKD
$1,480 USD
View
A
Retailer 5
-
HK$12,498 HKD
$1,593 USD
View
A
Retailer 6
-
HK$12,498 HKD
$1,593 USD
View
B+
Retailer 7
-
HK$12,718 HKD
$1,621 USD
View
B+
Retailer 8
-
HK$13,071 HKD
$1,666 USD
View
B+
Retailer 9
-
HK$13,090 HKD
$1,668 USD
View
B+
Retailer 10
-
HK$13,353 HKD
$1,702 USD
View
B+
Retailer 11
-
HK$14,420 HKD
$1,838 USD
View
B+
Retailer 12
-
HK$15,111 HKD
$1,926 USD
View
B+
Retailer 13
-
HK$15,245 HKD
£1,530 GBP
View
B+
Retailer 14
-
HK$15,848 HKD
$2,020 USD
View
B+
Retailer 15
-
HK$16,291 HKD
£1,635 GBP
View
B
Retailer 16
-
HK$16,627 HKD
$2,119 USD
View
B+
Retailer 17
-
HK$17,389 HKD
£1,745 GBP
View
Retailer 18
-
HK$17,998 HKD
A$3,529 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
HK$18,750 HKD
€2,276 EUR
View
B
Retailer 20
-
HK$20,543 HKD
ZAR 42,300 ZAR
View
B
Retailer 21
-
HK$24,163 HKD
£2,425 GBP
View
B
Retailer 22
-
HK$26,355 HKD
£2,645 GBP
View
Most Expensive
B
NZ Jewellers
99239f51-6ff7-4147-a22e-bbe6e2dd1dc3 · Oct 30
HK$33,642 HKD
$4,288 USD
View
22 more retailers have this diamond
Prices start from HK$11,023 HKDSave up to HK$22,619 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$11,023 HKD