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Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 5563452782

Certificate GIA 5563452782

Diamond specifications and retailer prices

From $11,426 NZD
As of November 4, 2026
Save $7,264 NZD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,690 NZD at MOH London · As of November 4, 2026
View at MOH London

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 5563452782. Listed at 8 retailers as of November 4, 2026, with prices from $11,426 to $18,690, a $7,264 spread on the same certified stone. MOH London lists it at $18,690. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563452782
Dimensions10.57 × 5.57 × 3.54 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
10.57 mm5.57 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563452782
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.6%

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 4
Current: $18,690 NZD|Low: $10,749 NZD|High: $18,939 NZD|Avg: $12,898 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$10,749 NZD
Retailer 4$11,426 NZD
Retailer 9$12,092 NZD
Retailer 2$12,194 NZD
Retailer 5$12,696 NZD
Retailer 8$12,934 NZD
Retailer 10$12,934 NZD
Retailer 3$13,138 NZD
Retailer 6$13,174 NZD
Retailer 11$13,367 NZD
MOH London$18,690 NZD

12 data points across 11 retailers

8 retailers$11,426 NZD to $18,690 NZD

B+
Cheapest Retailer
-
$11,426 NZD
B+
Retailer 2
-
$12,194 NZD
View
B+
Retailer 3
-
$12,696 NZD
View
B
Retailer 4
-
$12,934 NZD
View
B
Retailer 5
-
$12,934 NZD
View
B
Retailer 6
-
$13,138 NZD
View
B
Retailer 7
-
$13,367 NZD
View
Most Expensive
B
MOH London
74EBD8BBC · Nov 4
$18,690 NZD
£8,158 GBP
View
7 more retailers have this diamond
Prices start from $11,426 NZDSave up to $7,264 NZD

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
$11,426 NZD