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Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

GD • G/VVS1 • GIA 1538645755

Certificate GIA 1538645755

Diamond specifications and retailer prices

From HK$7,743 HKD
As of November 6, 2026
Save HK$12,908 HKD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,652 HKD at NZ Jewellers · As of November 5, 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 G 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 1538645755. Listed at 15 retailers as of November 5, 2026, with prices from HK$7,743 to HK$20,652, a HK$12,908 spread on the same certified stone. NZ Jewellers lists it at HK$20,652. 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
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538645755
Dimensions6.54 × 4.47 × 2.74 mm
L/W Ratio1.46
Key to symbols
Pinpoint
Top View
6.54 mm4.47 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538645755
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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: Nov 6
Current: HK$8,707 HKD|Low: HK$7,743 HKD|High: HK$16,835 HKD|Avg: HK$10,880 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4HK$7,743 HKD
Retailer 2HK$8,112 HKD
Retailer 1HK$8,707 HKD
Retailer 10HK$8,872 HKD
Retailer 8HK$9,679 HKD
Retailer 5HK$10,236 HKD
Retailer 3HK$11,066 HKD
Retailer 6HK$11,693 HKD
Retailer 9HK$13,065 HKD
Retailer 11HK$15,487 HKD
Retailer 7HK$16,835 HKD

37 data points across 11 retailers

15 retailersHK$7,743 HKD to HK$20,652 HKD

B+
Cheapest Retailer
-
HK$7,743 HKD
Final sale: no returns
B+
Retailer 2
-
HK$8,104 HKD
View
B+
Retailer 3
-
HK$8,112 HKD
View
B+
Retailer 4
-
HK$8,464 HKD
View
B+
Retailer 5
-
HK$8,707 HKD
View
B+
Retailer 6
-
HK$8,872 HKD
View
B
Retailer 7
-
HK$9,515 HKD
View
B
Retailer 8
-
HK$9,679 HKD
View
B+
Retailer 9
-
HK$10,236 HKD
View
Retailer 10
-
HK$11,066 HKD
View
Price last confirmed 34 days ago
B
Retailer 11
-
HK$11,693 HKD
View
B
Retailer 12
-
HK$13,065 HKD
View
B
Retailer 13
-
HK$15,487 HKD
View
B
Retailer 14
-
HK$16,835 HKD
View
Most Expensive
B
NZ Jewellers
024cc2bc-c760-4823-9c5c-eb5c462ebe6b · Nov 5
HK$20,652 HKD
$2,635 USD
View
14 more retailers have this diamond
Prices start from HK$7,743 HKDSave up to HK$12,908 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$7,743 HKD