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0.77ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1543757769

Certificate GIA 1543757769

Diamond specifications and retailer prices

From HK$8,630 HKD
$1,100 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$8,630 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543757769. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.77
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1543757769
Dimensions5.84 × 5.87 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.84 mm5.87 mm0.77 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543757769
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$8,630 HKD|Low: HK$4,958 HKD|High: HK$11,658 HKD|Avg: HK$8,993 HKD|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
April 11, 2026
Retailer 6HK$4,958 HKD
Retailer 3HK$7,139 HKD
Retailer 11HK$7,861 HKD
Retailer 10HK$8,104 HKD
Retailer 12HK$8,394 HKD
Retailer 2HK$8,575 HKD
Brilliant EarthHK$8,630 HKD
Retailer 7HK$9,540 HKD
Retailer 4HK$9,744 HKD
Retailer 9HK$10,230 HKD
Retailer 5HK$10,356 HKD
Retailer 8HK$11,556 HKD

27 data points across 12 retailers

1 retailer

B+
Brilliant Earth
17952721A · Nov 5
HK$8,630 HKD
$1,100 USD
View

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.

B+
0.77ct Round
HK$8,630 HKD