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Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

GD • H/VS1 • GIA 5566262928

Certificate GIA 5566262928

Diamond specifications and retailer prices

From €5,336 EUR
A$9,207 AUD
As of November 2, 2026
Save €1,557 EUR (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €6,893 EUR at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5566262928. Listed at 3 retailers as of November 2, 2026, with prices from €5,336 to €6,893, a €1,557 spread on the same certified stone. 77 Diamonds lists it at €6,893. 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

1.20
Carat
H
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566262928
Dimensions10.50 × 5.68 × 3.47 mm
L/W Ratio1.85
Top View
10.50 mm5.68 mm1.20 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566262928
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 61.1%

Caratlytics Score

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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 2
Current: €6,893 EUR|Low: €5,705 EUR|High: €6,893 EUR|Avg: €6,431 EUR|+0.9%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2€5,705 EUR
Retailer 3€6,362 EUR
77 Diamonds€6,893 EUR

16 data points across 3 retailers

3 retailers€5,336 EUR to €6,893 EUR

B
Cheapest Retailer
-
€5,336 EUR
A$9,207 AUD
B
Retailer 2
-
€5,705 EUR
CA$8,887 CAD
View
Most Expensive
C
77 Diamonds
MQMBGEQRBJEY · Nov 3
€6,893 EUR
£6,087 GBP
View
2 more retailers have this diamond
Prices start from €5,336 EURSave up to €1,557 EUR

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
€5,336 EUR