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Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 7551403737

Certificate GIA 7551403737

Diamond specifications and retailer prices

From HK$10,016 HKD
As of November 1, 2026
Save HK$10,408 HKD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$20,425 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551403737. Listed at 11 retailers as of November 1, 2026, with prices from HK$10,016 to HK$20,425, a HK$10,408 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$20,425. 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
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551403737
Dimensions4.67 × 4.66 × 3.00 mm
L/W Ratio1.00
Culet sizeVery Large
Top View
4.67 mm4.66 mm0.51 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551403737
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: Very LargeDepth 64.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$20,425 HKD|Low: HK$8,049 HKD|High: HK$20,425 HKD|Avg: HK$13,102 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$10,016 HKD
Retailer 4HK$10,447 HKD
Retailer 10HK$11,317 HKD
Retailer 11HK$11,623 HKD
Retailer 8HK$12,070 HKD
Retailer 5HK$13,057 HKD
Retailer 7HK$14,029 HKD
Retailer 6HK$15,753 HKD
Retailer 2HK$17,470 HKD
Retailer 9HK$19,821 HKD
Flawless Fine JewelryHK$20,425 HKD

7 data points across 11 retailers

11 retailersHK$10,016 HKD to HK$20,425 HKD

B
Cheapest Retailer
-
HK$10,016 HKD
B
Retailer 2
-
HK$10,447 HKD
View
Final sale: no returns
B
Retailer 3
-
HK$11,317 HKD
View
B
Retailer 4
-
HK$11,623 HKD
View
B
Retailer 5
-
HK$12,070 HKD
View
B
Retailer 6
-
HK$13,057 HKD
View
C
Retailer 7
-
HK$14,029 HKD
View
C
Retailer 8
-
HK$15,753 HKD
View
C
Retailer 9
-
HK$17,470 HKD
View
C
Retailer 10
-
HK$19,821 HKD
View
Most Expensive
C
Flawless Fine Jewelry
B8F65E950 · Nov 2
HK$20,425 HKD
£2,052 GBP
View
10 more retailers have this diamond
Prices start from HK$10,016 HKDSave up to HK$10,408 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$10,016 HKD