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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 2427871315

Certificate GIA 2427871315

Diamond specifications and retailer prices

From HK$11,353 HKD
$1,447 USD
As of October 31, 2026
Save HK$18,657 HKD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$30,010 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2427871315. Listed at 18 retailers as of October 30, 2026, with prices from HK$11,353 to HK$30,010, a HK$18,657 spread on the same certified stone. NZ Jewellers lists it at HK$30,010. 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
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2427871315
Dimensions5.81 × 5.75 × 3.72 mm
L/W Ratio1.01
Top View
5.81 mm5.75 mm0.80 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427871315
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.4%

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 31
Current: HK$16,723 HKD|Low: HK$9,462 HKD|High: HK$21,303 HKD|Avg: HK$13,745 HKD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2HK$11,353 HKD
Retailer 6HK$11,353 HKD
Retailer 5HK$11,376 HKD
Retailer 4HK$11,801 HKD
Retailer 10HK$11,863 HKD
Retailer 7HK$11,996 HKD
Retailer 8HK$13,372 HKD
Retailer 1HK$16,723 HKD
Retailer 9HK$17,740 HKD
Retailer 3HK$21,044 HKD

37 data points across 10 retailers

18 retailersHK$11,353 HKD to HK$30,010 HKD

A
Cheapest Retailer
-
HK$11,353 HKD
$1,447 USD
A
Retailer 2
-
HK$11,353 HKD
$1,447 USD
View
Final sale: no returns
A
Retailer 3
-
HK$11,376 HKD
$1,450 USD
View
A
Retailer 4
-
HK$11,400 HKD
$1,453 USD
View
A
Retailer 5
-
HK$11,801 HKD
£1,184 GBP
View
B+
Retailer 6
-
HK$11,863 HKD
$1,512 USD
View
B+
Retailer 7
-
HK$12,302 HKD
$1,568 USD
View
B+
Retailer 8
-
HK$12,302 HKD
$1,568 USD
View
B+
Retailer 9
-
HK$12,710 HKD
$1,620 USD
View
B+
Retailer 10
-
HK$12,710 HKD
$1,620 USD
View
B+
Retailer 11
-
HK$12,875 HKD
$1,641 USD
View
B+
Retailer 12
-
HK$13,102 HKD
$1,670 USD
View
B+
Retailer 13
-
HK$13,372 HKD
$1,704 USD
View
B+
Retailer 14
-
HK$14,193 HKD
$1,809 USD
View
B+
Retailer 15
-
HK$16,723 HKD
€2,030 EUR
View
B
Retailer 16
-
HK$21,044 HKD
£2,112 GBP
View
B
Retailer 17
-
HK$27,073 HKD
£2,717 GBP
View
Most Expensive
B
NZ Jewellers
9a46f3e8-8af0-4fd1-9b95-c2789a04e286 · Oct 30
HK$30,010 HKD
$3,825 USD
View
17 more retailers have this diamond
Prices start from HK$11,353 HKDSave up to HK$18,657 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$11,353 HKD