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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6521785807

Certificate GIA 6521785807

Diamond specifications and retailer prices

From HK$4,224 HKD
₹51,279 INR
As of October 30, 2026
Save HK$13,562 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,786 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521785807. Listed at 14 retailers as of October 30, 2026, with prices from HK$4,224 to HK$17,786, a HK$13,562 spread on the same certified stone. NZ Jewellers lists it at HK$17,786. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521785807
Dimensions6.18 × 4.40 × 2.83 mm
L/W Ratio1.40
Top View
6.18 mm4.40 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521785807
Side View
Table 59.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 64.3%

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$4,224 HKD|Low: HK$3,601 HKD|High: HK$10,512 HKD|Avg: HK$6,575 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 1HK$4,224 HKD
Retailer 6HK$5,233 HKD
Retailer 5HK$5,688 HKD
Retailer 7HK$6,449 HKD
Retailer 2HK$6,801 HKD
Retailer 4HK$8,049 HKD
Retailer 3HK$10,442 HKD

39 data points across 7 retailers

14 retailersHK$4,224 HKD to HK$17,786 HKD

A
Cheapest Retailer
-
HK$4,224 HKD
₹51,279 INR
B+
Retailer 2
-
HK$5,233 HKD
$667 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,672 HKD
$723 USD
View
B+
Retailer 4
-
HK$5,672 HKD
$723 USD
View
Retailer 5
-
HK$5,688 HKD
$725 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$5,892 HKD
$751 USD
View
B+
Retailer 7
-
HK$6,449 HKD
$822 USD
View
B+
Retailer 8
-
HK$6,543 HKD
$834 USD
View
B+
Retailer 9
-
HK$6,543 HKD
$834 USD
View
B+
Retailer 10
-
HK$6,709 HKD
$855 USD
View
B+
Retailer 11
-
HK$6,801 HKD
£683 GBP
View
B+
Retailer 12
-
HK$8,049 HKD
€977 EUR
View
B
Retailer 13
-
HK$10,442 HKD
£1,048 GBP
View
Most Expensive
C
NZ Jewellers
f3398f9d-b080-43f3-9499-14adfdcaec6a · Oct 30
HK$17,786 HKD
$2,267 USD
View
13 more retailers have this diamond
Prices start from HK$4,224 HKDSave up to HK$13,562 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
0.50ct Oval
HK$4,224 HKD