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Round|Natural|GIA

0.57ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1505799539

Certificate GIA 1505799539

Diamond specifications and retailer prices

From HK$4,444 HKD
₹53,947 INR
As of October 30, 2026
Save HK$14,205 HKD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,649 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1505799539. Listed at 23 retailers as of October 30, 2026, with prices from HK$4,444 to HK$18,649, a HK$14,205 spread on the same certified stone. NZ Jewellers lists it at HK$18,649. 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

0.57
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1505799539
Dimensions5.34 × 5.32 × 3.33 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.34 mm5.32 mm0.57 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505799539
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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$18,649 HKD|Low: HK$4,417 HKD|High: HK$21,409 HKD|Avg: HK$8,971 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
October 30, 2026
Retailer 2HK$4,444 HKD
Retailer 4HK$5,304 HKD
Retailer 3HK$5,492 HKD
Retailer 7HK$5,947 HKD
Retailer 11HK$6,033 HKD
Retailer 10HK$7,074 HKD
Retailer 6HK$7,104 HKD
Retailer 9HK$7,719 HKD
Retailer 5HK$7,916 HKD
Retailer 8HK$10,950 HKD
Retailer 12HK$16,139 HKD
NZ JewellersHK$18,649 HKD

31 data points across 12 retailers

23 retailersHK$4,444 HKD to HK$18,649 HKD

A
Cheapest Retailer
-
HK$4,444 HKD
₹53,947 INR
Retailer 2
-
HK$4,620 HKD
View
Price last confirmed 56 days ago
A
Retailer 3
-
HK$5,304 HKD
$676 USD
View
A
Retailer 4
-
HK$5,492 HKD
$700 USD
View
Final sale: no returns
A
Retailer 5
-
HK$5,570 HKD
A$1,092 AUD
View
Retailer 6
-
HK$5,947 HKD
$758 USD
View
Price last confirmed 37 days ago
Retailer 7
-
HK$5,947 HKD
$758 USD
View
Price last confirmed 14 days ago
Retailer 8
-
HK$5,963 HKD
$760 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
HK$6,033 HKD
$769 USD
View
Retailer 10
-
HK$6,865 HKD
$875 USD
View
Price last confirmed 61 days ago
Retailer 11
-
HK$6,865 HKD
$875 USD
View
Price last confirmed 38 days ago
A
Retailer 12
-
HK$6,865 HKD
$875 USD
View
A
Retailer 13
-
HK$6,986 HKD
$890 USD
View
A
Retailer 14
-
HK$7,074 HKD
£710 GBP
View
B+
Retailer 15
-
HK$7,104 HKD
£713 GBP
View
B+
Retailer 16
-
HK$7,719 HKD
€937 EUR
View
B+
Retailer 17
-
HK$7,916 HKD
£794 GBP
View
B+
Retailer 18
-
HK$10,950 HKD
£1,099 GBP
View
Retailer 19
-
HK$16,139 HKD
$2,057 USD
View
Price last confirmed 8 days ago
Retailer 20
-
HK$18,649 HKD
$2,377 USD
View
Price last confirmed 59 days ago
Retailer 21
-
HK$18,649 HKD
$2,377 USD
View
Price last confirmed 10 days ago
Retailer 22
-
HK$18,649 HKD
$2,377 USD
View
Price last confirmed 38 days ago
Most Expensive
B
NZ Jewellers
28734236-a60d-4762-b368-3086eae81db0 · Oct 30
HK$18,649 HKD
$2,377 USD
View
22 more retailers have this diamond
Prices start from HK$4,444 HKDSave up to HK$14,205 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
0.57ct Round
HK$4,444 HKD