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Round|Natural|GIA

0.77ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5553411244

Certificate GIA 5553411244

Diamond specifications and retailer prices

From HK$7,732 HKD
As of October 26, 2026
Save HK$17,482 HKD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$25,214 HKD at NZ Jewellers · As of October 23, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553411244. Listed at 21 retailers as of October 23, 2026, with prices from HK$7,732 to HK$25,214, a HK$17,482 spread on the same certified stone. NZ Jewellers lists it at HK$25,214. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553411244
Dimensions5.84 × 5.88 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.84 mm5.88 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553411244
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 26
Current: HK$25,214 HKD|Low: HK$7,732 HKD|High: HK$25,214 HKD|Avg: HK$12,306 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
Retailer 17
October 26, 2026
Retailer 9HK$7,732 HKD
Retailer 15HK$7,759 HKD
Retailer 11HK$9,112 HKD
Retailer 4HK$9,492 HKD
Retailer 5HK$9,540 HKD
Retailer 14HK$9,673 HKD
Retailer 6HK$10,340 HKD
Retailer 3HK$10,811 HKD
Retailer 16HK$11,015 HKD
Retailer 13HK$11,425 HKD
Retailer 7HK$11,925 HKD
Retailer 17HK$12,255 HKD
Retailer 12HK$13,047 HKD
Retailer 10HK$13,485 HKD
Retailer 8HK$17,018 HKD
Retailer 2HK$18,960 HKD
NZ JewellersHK$25,214 HKD

19 data points across 17 retailers

21 retailersHK$7,732 HKD to HK$25,214 HKD

A
Cheapest Retailer
-
HK$7,732 HKD
A
Retailer 2
-
HK$7,759 HKD
₹94,197 INR
View
A
Retailer 3
-
HK$9,112 HKD
€1,106 EUR
View
Price last confirmed 3 days ago
A
Retailer 4
-
HK$9,492 HKD
SGD 1,635 SGD
View
A
Retailer 5
-
HK$9,673 HKD
$1,233 USD
View
A
Retailer 6
-
HK$9,728 HKD
$1,240 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$10,340 HKD
$1,318 USD
View
A
Retailer 8
-
HK$10,781 HKD
SGD 1,857 SGD
View
A
Retailer 9
-
HK$10,803 HKD
$1,377 USD
View
Price last confirmed 59 days ago
A
Retailer 10
-
HK$10,811 HKD
$1,378 USD
View
A
Retailer 11
-
HK$11,015 HKD
$1,404 USD
View
A
Retailer 12
-
HK$11,425 HKD
£1,147 GBP
View
A
Retailer 13
-
HK$11,925 HKD
$1,520 USD
View
A
Retailer 14
-
HK$12,255 HKD
£1,230 GBP
View
A
Retailer 15
-
HK$12,466 HKD
$1,589 USD
View
Price last confirmed 59 days ago
A
Retailer 16
-
HK$13,047 HKD
£1,310 GBP
View
A
Retailer 17
-
HK$13,485 HKD
€1,637 EUR
View
B+
Retailer 18
-
HK$14,858 HKD
$1,894 USD
View
B+
Retailer 19
-
HK$17,018 HKD
CA$3,013 CAD
View
B+
Retailer 20
-
HK$18,960 HKD
£1,903 GBP
View
Most Expensive
B
NZ Jewellers
01aecf6b-b6f2-4884-88c8-f7c542230544 · Oct 23
HK$25,214 HKD
$3,214 USD
View
20 more retailers have this diamond
Prices start from HK$7,732 HKDSave up to HK$17,482 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$7,732 HKD