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Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6551052512

Certificate GIA 6551052512

Diamond specifications and retailer prices

From HK$52,001 HKD
As of November 5, 2026
Save HK$9,906 HKD (16%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$85,660 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded H colour (near-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 6551052512. Listed at 13 retailers as of November 5, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.48°
OriginNatural
Grading LabGIA
CertificateGIA 6551052512
Dimensions11.79 × 5.35 × 3.20 mm
L/W Ratio2.20
Top View
11.79 mm5.35 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551052512
Side View
Table 57.0%Crown 31.48°Girdle: STK-VTKPavilionCulet: NDepth 59.9%

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 5
Current: HK$53,655 HKD|Low: HK$42,110 HKD|High: HK$85,660 HKD|Avg: HK$58,007 HKD
Retailer 1
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 5HK$42,110 HKD
Retailer 11HK$45,849 HKD
Retailer 2HK$46,006 HKD
Retailer 6HK$46,766 HKD
Retailer 12HK$52,001 HKD
Retailer 1HK$53,655 HKD
Retailer 7HK$55,136 HKD
Retailer 13HK$55,716 HKD
Retailer 10HK$56,758 HKD
Retailer 4HK$59,705 HKD
Retailer 14HK$61,908 HKD
Retailer 9HK$63,796 HKD
Retailer 3HK$64,439 HKD
Retailer 8HK$81,932 HKD
Wholesale Diamonds DirectHK$85,660 HKD

37 data points across 15 retailers

13 retailersHK$52,001 HKD to HK$61,908 HKD

Retailer 1
-
HK$45,849 HKD
Price last confirmed 10 days ago
Retailer 2
-
HK$46,006 HKD
View
Price last confirmed 9 days ago
B
Retailer 3
-
HK$52,001 HKD
View
B
Retailer 4
-
HK$53,655 HKD
View
Retailer 5
-
HK$55,136 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$55,716 HKD
View
Retailer 7
-
HK$56,758 HKD
View
Price last confirmed 16 days ago
Retailer 8
-
HK$59,705 HKD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$61,908 HKD
View
Retailer 10
-
HK$63,796 HKD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$64,439 HKD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$81,932 HKD
View
Price last confirmed 9 days ago
Most Expensive
Wholesale Diamonds Direct
298236566 · Oct 27
HK$85,660 HKD
$10,930 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from HK$52,001 HKDSave up to HK$9,906 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
1.20ct Marquise
HK$52,001 HKD