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Marquise|Natural|GIA

1.51ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 6551995836

Certificate GIA 6551995836

Diamond specifications and retailer prices

From HK$116,644 HKD
As of November 5, 2026
Save HK$57,630 HKD (33%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$174,273 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551995836. Listed at 17 retailers as of November 4, 2026, with prices from HK$116,644 to HK$174,273, a HK$57,630 spread on the same certified stone. MOH London lists it at HK$174,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551995836
Dimensions10.77 × 5.99 × 3.88 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
10.77 mm5.99 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551995836
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

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 5
Current: HK$174,273 HKD|Low: HK$107,715 HKD|High: HK$181,836 HKD|Avg: HK$132,279 HKD|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9HK$108,029 HKD
Retailer 2HK$116,644 HKD
Retailer 3HK$117,530 HKD
Retailer 13HK$118,354 HKD
Retailer 10HK$120,221 HKD
Retailer 6HK$123,156 HKD
Retailer 4HK$123,501 HKD
Retailer 11HK$124,552 HKD
Retailer 5HK$128,773 HKD
Retailer 12HK$131,001 HKD
Retailer 7HK$140,401 HKD
Retailer 8HK$164,377 HKD
MOH LondonHK$174,273 HKD

34 data points across 13 retailers

17 retailersHK$116,644 HKD to HK$174,273 HKD

Retailer 1
-
HK$108,029 HKD
Price last confirmed 10 days ago
A
Retailer 2
-
HK$116,644 HKD
View
Retailer 3
-
HK$117,530 HKD
View
Price last confirmed 32 days ago
A
Retailer 4
-
HK$118,354 HKD
View
Final sale: no returns
Retailer 5
-
HK$120,221 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$123,156 HKD
View
B+
Retailer 7
-
HK$124,552 HKD
View
B+
Retailer 8
-
HK$128,773 HKD
View
B+
Retailer 9
-
HK$131,001 HKD
View
Retailer 10
-
HK$133,794 HKD
View
Price last confirmed 32 days ago
Retailer 11
-
HK$135,450 HKD
View
Price last confirmed 35 days ago
Retailer 12
-
HK$138,941 HKD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
HK$140,401 HKD
View
Retailer 14
-
HK$142,864 HKD
View
Price last confirmed 60 days ago
Retailer 15
-
HK$158,509 HKD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
HK$164,377 HKD
View
Most Expensive
B
MOH London
23341DD9C · Nov 4
HK$174,273 HKD
£17,490 GBP
View
16 more retailers have this diamond
Prices start from HK$116,644 HKDSave up to HK$57,630 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
1.51ct Marquise
HK$116,644 HKD