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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 6431213618

Certificate GIA 6431213618

Diamond specifications and retailer prices

From HK$7,020 HKD
₹85,210 INR
As of October 30, 2026
Save HK$16,721 HKD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$23,741 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 very-good cut grade and certified by GIA 6431213618. Listed at 18 retailers as of October 30, 2026, with prices from HK$7,020 to HK$23,741, a HK$16,721 spread on the same certified stone. NZ Jewellers lists it at HK$23,741. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6431213618
Dimensions5.83 × 5.77 × 3.74 mm
L/W Ratio1.01
Top View
5.83 mm5.77 mm0.80 ctG / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431213618
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.5%

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$12,217 HKD|Low: HK$6,692 HKD|High: HK$18,045 HKD|Avg: HK$10,845 HKD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2HK$7,020 HKD
Retailer 6HK$8,983 HKD
Retailer 7HK$10,105 HKD
Retailer 5HK$10,152 HKD
Retailer 3HK$11,047 HKD
Retailer 1HK$12,217 HKD
Retailer 4HK$17,925 HKD

40 data points across 7 retailers

18 retailersHK$7,020 HKD to HK$23,741 HKD

A
Cheapest Retailer
-
HK$7,020 HKD
₹85,210 INR
A
Retailer 2
-
HK$7,030 HKD
View
B+
Retailer 3
-
HK$8,983 HKD
$1,145 USD
View
Final sale: no returns
Retailer 4
-
HK$9,072 HKD
$1,156 USD
View
Price last confirmed 103 days ago
B+
Retailer 5
-
HK$9,737 HKD
$1,241 USD
View
B+
Retailer 6
-
HK$9,737 HKD
$1,241 USD
View
B+
Retailer 7
-
HK$9,893 HKD
SGD 1,704 SGD
View
B+
Retailer 8
-
HK$10,105 HKD
$1,288 USD
View
A
Retailer 9
-
HK$10,152 HKD
$1,294 USD
View
B+
Retailer 10
-
HK$10,764 HKD
$1,372 USD
View
B+
Retailer 11
-
HK$10,789 HKD
$1,375 USD
View
B+
Retailer 12
-
HK$11,047 HKD
£1,109 GBP
View
B+
Retailer 13
-
HK$11,227 HKD
$1,431 USD
View
B+
Retailer 14
-
HK$12,217 HKD
€1,483 EUR
View
B
Retailer 15
-
HK$14,813 HKD
$1,888 USD
View
B
Retailer 16
-
HK$17,925 HKD
£1,799 GBP
View
B
Retailer 17
-
HK$21,350 HKD
£2,143 GBP
View
Most Expensive
C
NZ Jewellers
92ef31ec-8838-481d-a821-449f4bfa56b9 · Oct 30
HK$23,741 HKD
$3,026 USD
View
17 more retailers have this diamond
Prices start from HK$7,020 HKDSave up to HK$16,721 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$7,020 HKD