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0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 831669562

Shape and cutting style on the report: Round brilliant

Certificate IGI 831669562

Diamond specifications and retailer prices

From HK$7,406 HKD
As of November 4, 2026
Save HK$12,176 HKD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$19,582 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 831669562. Listed at 16 retailers as of November 4, 2026, with prices from HK$7,406 to HK$19,582, a HK$12,176 spread on the same certified stone. NZ Jewellers lists it at HK$19,582. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 831669562
Dimensions5.81 × 5.87 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.81 mm5.87 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 831669562
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$19,582 HKD|Low: HK$6,786 HKD|High: HK$19,582 HKD|Avg: HK$10,014 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
November 6, 2026
Retailer 14HK$7,406 HKD
Retailer 10HK$7,610 HKD
Retailer 15HK$7,845 HKD
Retailer 4HK$8,026 HKD
Retailer 6HK$8,026 HKD
Retailer 13HK$8,339 HKD
Retailer 7HK$8,481 HKD
Retailer 8HK$8,928 HKD
Retailer 3HK$9,069 HKD
Retailer 5HK$9,265 HKD
Retailer 9HK$9,563 HKD
Retailer 12HK$10,583 HKD
Retailer 2HK$10,591 HKD
Retailer 16HK$11,580 HKD
Retailer 11HK$14,678 HKD
NZ JewellersHK$19,582 HKD

34 data points across 16 retailers

16 retailersHK$7,406 HKD to HK$19,582 HKD

A
Cheapest Retailer
-
HK$7,406 HKD
Final sale: no returns
A
Retailer 2
-
HK$7,610 HKD
View
A
Retailer 3
-
HK$7,845 HKD
View
Retailer 4
-
HK$8,026 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$8,026 HKD
View
A
Retailer 6
-
HK$8,339 HKD
View
A
Retailer 7
-
HK$8,481 HKD
View
A
Retailer 8
-
HK$8,928 HKD
View
A
Retailer 9
-
HK$9,069 HKD
View
A
Retailer 10
-
HK$9,265 HKD
View
A
Retailer 11
-
HK$9,563 HKD
View
A
Retailer 12
-
HK$10,583 HKD
View
A
Retailer 13
-
HK$10,591 HKD
View
A
Retailer 14
-
HK$11,580 HKD
View
B+
Retailer 15
-
HK$14,678 HKD
View
Most Expensive
B
NZ Jewellers
f5b0fe19-8c3c-45db-94ec-b0c8c52e5226 · Nov 5
HK$19,582 HKD
$2,496 USD
View
15 more retailers have this diamond
Prices start from HK$7,406 HKDSave up to HK$12,176 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
0.77ct Round
HK$7,406 HKD