Oval|Natural|GIA

0.51ct D VS1 Oval Natural Diamond

GD • D/VS1 • GIA 6471847992

Certificate GIA 6471847992

Diamond specifications and retailer prices

From HK$10,239 HKD
$1,305 USD
As of October 28, 2026
Save HK$12,958 HKD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$31,351 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6471847992. Listed at 23 retailers as of October 28, 2026, with a 127% 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

0.51
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 6471847992
Dimensions6.27 × 4.46 × 2.80 mm
L/W Ratio1.41
Top View
6.27 mm4.46 mm0.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6471847992
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 38.7°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$31,351 HKD|Low: HK$9,846 HKD|High: HK$31,351 HKD|Avg: HK$16,295 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 31, 2026
Retailer 10HK$10,239 HKD
Retailer 11HK$10,741 HKD
Retailer 4HK$11,643 HKD
Retailer 6HK$11,643 HKD
Retailer 13HK$12,184 HKD
Retailer 14HK$12,396 HKD
Retailer 5HK$13,440 HKD
Retailer 8HK$14,401 HKD
Retailer 7HK$16,303 HKD
Retailer 12HK$16,774 HKD
Retailer 2HK$19,982 HKD
Retailer 9HK$22,638 HKD
Retailer 3HK$23,196 HKD
NZ JewellersHK$31,351 HKD

44 data points across 14 retailers

23 retailersHK$10,239 HKD to HK$23,196 HKD

B+
Cheapest Retailer
-
HK$10,239 HKD
$1,305 USD
B+
Retailer 2
-
HK$10,639 HKD
$1,356 USD
View
B+
Retailer 3
-
HK$10,741 HKD
$1,369 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$10,796 HKD
$1,376 USD
View
B
Retailer 5
-
HK$11,235 HKD
$1,432 USD
View
B
Retailer 6
-
HK$11,643 HKD
$1,484 USD
View
B
Retailer 7
-
HK$11,643 HKD
$1,484 USD
View
B
Retailer 8
-
HK$12,184 HKD
$1,553 USD
View
B
Retailer 9
-
HK$12,396 HKD
$1,580 USD
View
B
Retailer 10
-
HK$13,440 HKD
$1,713 USD
View
B
Retailer 11
-
HK$13,808 HKD
$1,760 USD
View
B
Retailer 12
-
HK$13,808 HKD
$1,760 USD
View
B
Retailer 13
-
HK$14,279 HKD
$1,820 USD
View
B
Retailer 14
-
HK$14,401 HKD
£1,445 GBP
View
B
Retailer 15
-
HK$14,624 HKD
$1,864 USD
View
B
Retailer 16
-
HK$14,741 HKD
CA$2,610 CAD
View
B
Retailer 17
-
HK$15,682 HKD
$1,999 USD
View
B
Retailer 18
-
HK$16,303 HKD
€1,979 EUR
View
Retailer 19
-
HK$16,774 HKD
A$3,289 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
HK$19,982 HKD
ZAR 41,145 ZAR
View
B
Retailer 21
-
HK$22,638 HKD
£2,272 GBP
View
B
Retailer 22
-
HK$23,196 HKD
£2,328 GBP
View
Most Expensive
NZ Jewellers
0f2731a4-8931-4564-a352-e58ffbfc6f70 · Oct 30
HK$31,351 HKD
$3,996 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$10,239 HKDSave up to HK$12,958 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.

B+
0.51ct Oval
HK$10,239 HKD