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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 1495753838

Certificate GIA 1495753838

Diamond specifications and retailer prices

From HK$9,765 HKD
As of November 6, 2026
Save HK$11,255 HKD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$28,489 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1495753838. Listed at 26 retailers as of November 6, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1495753838
Dimensions7.57 × 4.20 × 2.62 mm
L/W Ratio1.80
Culet sizeNone
Top View
7.57 mm4.20 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1495753838
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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$28,489 HKD|Low: HK$9,366 HKD|High: HK$28,489 HKD|Avg: HK$15,148 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
November 7, 2026
Retailer 13HK$9,366 HKD
Retailer 14HK$9,765 HKD
Retailer 6HK$10,580 HKD
Retailer 4HK$11,074 HKD
Retailer 5HK$11,748 HKD
Retailer 7HK$12,798 HKD
Retailer 9HK$12,900 HKD
Retailer 11HK$15,063 HKD
Retailer 10HK$15,158 HKD
Retailer 3HK$15,236 HKD
Retailer 2HK$16,004 HKD
Retailer 12HK$18,026 HKD
Retailer 8HK$20,354 HKD
NZ JewellersHK$28,489 HKD

46 data points across 14 retailers

26 retailersHK$9,765 HKD to HK$21,020 HKD

Retailer 1
-
HK$9,366 HKD
Price last confirmed 17 days ago
B+
Retailer 2
-
HK$9,765 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$9,812 HKD
View
B+
Retailer 4
-
HK$10,063 HKD
View
B+
Retailer 5
-
HK$10,580 HKD
View
B+
Retailer 6
-
HK$10,580 HKD
View
B+
Retailer 7
-
HK$11,074 HKD
View
B+
Retailer 8
-
HK$11,443 HKD
View
B+
Retailer 9
-
HK$11,748 HKD
View
B+
Retailer 10
-
HK$12,211 HKD
View
B+
Retailer 11
-
HK$12,618 HKD
View
B+
Retailer 12
-
HK$12,618 HKD
View
B+
Retailer 13
-
HK$12,798 HKD
View
B+
Retailer 14
-
HK$12,900 HKD
View
B+
Retailer 15
-
HK$13,010 HKD
View
B
Retailer 16
-
HK$13,261 HKD
View
B
Retailer 17
-
HK$14,491 HKD
View
B+
Retailer 18
-
HK$15,063 HKD
View
B
Retailer 19
-
HK$15,158 HKD
View
Retailer 20
-
HK$15,236 HKD
View
Price last confirmed 33 days ago
B
Retailer 21
-
HK$16,004 HKD
View
B
Retailer 22
-
HK$18,026 HKD
View
B
Retailer 23
-
HK$19,092 HKD
View
B
Retailer 24
-
HK$20,354 HKD
View
B
Retailer 25
-
HK$21,020 HKD
View
Most Expensive
NZ Jewellers
81c01e79-23f0-4e80-b6c2-f447fe3c8545 · Nov 5
HK$28,489 HKD
$3,635 USD
View
Price under review
25 more retailers have this diamond
Prices start from HK$9,765 HKDSave up to HK$11,255 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 Marquise
HK$9,765 HKD