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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2546477342

Certificate GIA 2546477342

Diamond specifications and retailer prices

From HK$6,630 HKD
As of November 4, 2026
Save HK$15,896 HKD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$22,525 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546477342. Listed at 20 retailers as of November 4, 2026, with prices from HK$6,630 to HK$22,525, a HK$15,896 spread on the same certified stone. NZ Jewellers lists it at HK$22,525. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546477342
Dimensions7.79 × 4.30 × 2.64 mm
L/W Ratio1.81
Top View
7.79 mm4.30 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546477342
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.3%

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: Nov 4
Current: HK$11,086 HKD|Low: HK$6,073 HKD|High: HK$13,275 HKD|Avg: HK$9,012 HKD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9HK$6,630 HKD
Retailer 8HK$6,857 HKD
Retailer 10HK$7,265 HKD
Retailer 3HK$7,461 HKD
Retailer 4HK$8,317 HKD
Retailer 5HK$8,324 HKD
Retailer 11HK$8,395 HKD
Retailer 7HK$10,066 HKD
Retailer 2HK$10,796 HKD
Retailer 1HK$11,086 HKD
Retailer 6HK$13,142 HKD

38 data points across 11 retailers

20 retailersHK$6,630 HKD to HK$22,525 HKD

A
Cheapest Retailer
-
HK$6,630 HKD
Final sale: no returns
A
Retailer 2
-
HK$6,857 HKD
View
Retailer 3
-
HK$7,179 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$7,179 HKD
View
A
Retailer 5
-
HK$7,265 HKD
View
A
Retailer 6
-
HK$7,399 HKD
View
Retailer 7
-
HK$7,446 HKD
View
Price last confirmed 10 days ago
A
Retailer 8
-
HK$7,461 HKD
View
Retailer 9
-
HK$8,285 HKD
View
Price last confirmed 65 days ago
B+
Retailer 10
-
HK$8,285 HKD
View
B+
Retailer 11
-
HK$8,317 HKD
View
A
Retailer 12
-
HK$8,324 HKD
View
B+
Retailer 13
-
HK$8,395 HKD
View
B+
Retailer 14
-
HK$9,454 HKD
View
B+
Retailer 15
-
HK$10,066 HKD
View
Retailer 16
-
HK$10,796 HKD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
HK$11,086 HKD
View
B
Retailer 18
-
HK$13,142 HKD
View
B
Retailer 19
-
HK$14,342 HKD
View
Most Expensive
B
NZ Jewellers
7c07a95d-f8f4-4171-b933-9dda9c96da9c · Nov 5
HK$22,525 HKD
$2,871 USD
View
19 more retailers have this diamond
Prices start from HK$6,630 HKDSave up to HK$15,896 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
0.51ct Marquise
HK$6,630 HKD