Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6495100316

Certificate GIA 6495100316

Diamond specifications and retailer prices

From HK$3,007 HKD
₹36,505 INR
As of October 30, 2026
Save HK$6,449 HKD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$14,107 HKD at NZ Jewellers · As of September 19, 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 6495100316. Listed at 24 retailers as of October 29, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6495100316
Dimensions6.46 × 4.52 × 2.68 mm
L/W Ratio1.43
Top View
6.46 mm4.52 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 6495100316
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.3%

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$12,765 HKD|Low: HK$2,613 HKD|High: HK$12,765 HKD|Avg: HK$5,182 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
October 30, 2026
Retailer 2HK$3,007 HKD
Retailer 11HK$3,414 HKD
Retailer 4HK$3,758 HKD
Retailer 13HK$4,197 HKD
Retailer 12HK$4,250 HKD
Retailer 10HK$4,386 HKD
Retailer 6HK$4,652 HKD
Retailer 3HK$4,700 HKD
Retailer 14HK$4,700 HKD
Retailer 5HK$5,037 HKD
Retailer 7HK$5,101 HKD
Retailer 9HK$6,080 HKD
Retailer 8HK$9,456 HKD
NZ JewellersHK$12,765 HKD

37 data points across 14 retailers

24 retailersHK$3,007 HKD to HK$9,456 HKD

A
Cheapest Retailer
-
HK$3,007 HKD
₹36,505 INR
A
Retailer 2
-
HK$3,414 HKD
View
A
Retailer 3
-
HK$3,758 HKD
$479 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,072 HKD
$519 USD
View
Retailer 5
-
HK$4,174 HKD
$532 USD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$4,174 HKD
$532 USD
View
Price last confirmed 22 days ago
Retailer 7
-
HK$4,197 HKD
$535 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$4,250 HKD
SGD 732 SGD
View
A
Retailer 9
-
HK$4,386 HKD
$559 USD
View
Retailer 10
-
HK$4,386 HKD
$559 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
HK$4,386 HKD
$559 USD
View
Retailer 12
-
HK$4,496 HKD
$573 USD
View
Price last confirmed 22 days ago
A
Retailer 13
-
HK$4,700 HKD
$599 USD
View
Retailer 14
-
HK$4,700 HKD
$599 USD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$4,700 HKD
$599 USD
View
Price last confirmed 18 days ago
Retailer 16
-
HK$4,817 HKD
$614 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
HK$5,037 HKD
$642 USD
View
A
Retailer 18
-
HK$5,101 HKD
£512 GBP
View
Retailer 19
-
HK$5,186 HKD
$661 USD
View
Price last confirmed 41 days ago
B+
Retailer 20
-
HK$6,080 HKD
€738 EUR
View
B
Retailer 21
-
HK$9,456 HKD
£949 GBP
View
Retailer 22
-
HK$12,765 HKD
$1,627 USD
View
Price last confirmed 19 days ago
Retailer 23
-
HK$13,102 HKD
$1,670 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
258c6322-a3d4-4599-a248-c7f021323f6c · Sep 19
HK$14,107 HKD
$1,798 USD
View
Price last confirmed 41 days ago
23 more retailers have this diamond
Prices start from HK$3,007 HKDSave up to HK$6,449 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$3,007 HKD