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Round|Natural|GIA

0.80ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6552312569

Certificate GIA 6552312569

Diamond specifications and retailer prices

From HK$9,438 HKD
As of November 4, 2026
Save HK$20,272 HKD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$29,710 HKD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552312569. Listed at 17 retailers as of November 4, 2026, with prices from HK$9,438 to HK$29,710, a HK$20,272 spread on the same certified stone. NZ Jewellers lists it at HK$29,710. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552312569
Dimensions5.91 × 5.86 × 3.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.91 mm5.86 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552312569
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.5%

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: Nov 4
Current: HK$29,710 HKD|Low: HK$9,728 HKD|High: HK$42,952 HKD|Avg: HK$15,445 HKD|-30.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10HK$9,728 HKD
Retailer 4HK$11,493 HKD
Retailer 12HK$12,458 HKD
Retailer 9HK$13,031 HKD
Retailer 2HK$13,376 HKD
Retailer 11HK$14,372 HKD
Retailer 7HK$14,592 HKD
Retailer 5HK$15,722 HKD
Retailer 6HK$16,059 HKD
Retailer 3HK$19,495 HKD
Retailer 8HK$21,276 HKD
NZ JewellersHK$29,710 HKD

36 data points across 12 retailers

17 retailersHK$9,438 HKD to HK$29,710 HKD

A
Cheapest Retailer
-
HK$9,438 HKD
A
Retailer 2
-
HK$9,728 HKD
View
A
Retailer 3
-
HK$10,599 HKD
View
A
Retailer 4
-
HK$11,493 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$11,548 HKD
View
A
Retailer 6
-
HK$12,458 HKD
View
A
Retailer 7
-
HK$13,031 HKD
View
A
Retailer 8
-
HK$13,243 HKD
View
A
Retailer 9
-
HK$13,376 HKD
View
A
Retailer 10
-
HK$14,372 HKD
View
A
Retailer 11
-
HK$14,592 HKD
View
B+
Retailer 12
-
HK$15,722 HKD
View
B+
Retailer 13
-
HK$16,059 HKD
View
B+
Retailer 14
-
HK$19,495 HKD
View
B+
Retailer 15
-
HK$20,343 HKD
View
B+
Retailer 16
-
HK$21,276 HKD
View
Most Expensive
B
NZ Jewellers
49c470a4-dc86-48ed-95d3-556de7f17d86 · Nov 5
HK$29,710 HKD
$3,787 USD
View
16 more retailers have this diamond
Prices start from HK$9,438 HKDSave up to HK$20,272 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$9,438 HKD