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Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 5543423913

Certificate GIA 5543423913

Diamond specifications and retailer prices

From $11,217 NZD
As of November 4, 2026
Save $12,528 NZD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $23,745 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 5543423913. Listed at 21 retailers as of November 4, 2026, with prices from $11,217 to $23,745, a $12,528 spread on the same certified stone. NZ Jewellers lists it at $23,745. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543423913
Dimensions10.74 × 5.60 × 3.32 mm
L/W Ratio1.92
Top View
10.74 mm5.60 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543423913
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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: $23,745 NZD|Low: $11,217 NZD|High: $23,745 NZD|Avg: $14,269 NZD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 6$11,217 NZD
Retailer 9$11,294 NZD
Retailer 8$11,871 NZD
Retailer 4$11,873 NZD
Retailer 7$11,906 NZD
Retailer 5$11,972 NZD
Retailer 10$12,862 NZD
Retailer 18$13,060 NZD
Retailer 14$13,253 NZD
Retailer 11$13,580 NZD
Retailer 17$13,688 NZD
Retailer 15$14,590 NZD
Retailer 3$14,841 NZD
Retailer 12$15,079 NZD
Retailer 16$17,321 NZD
Retailer 2$17,539 NZD
Retailer 13$19,679 NZD
NZ Jewellers$23,745 NZD

33 data points across 18 retailers

21 retailers$11,217 NZD to $23,745 NZD

B+
Cheapest Retailer
-
$11,217 NZD
B+
Retailer 2
-
$11,294 NZD
View
B+
Retailer 3
-
$11,871 NZD
View
Final sale: no returns
Retailer 4
-
$11,873 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$11,906 NZD
View
B+
Retailer 6
-
$11,972 NZD
View
B
Retailer 7
-
$12,862 NZD
View
B
Retailer 8
-
$13,060 NZD
View
B+
Retailer 9
-
$13,253 NZD
View
B
Retailer 10
-
$13,580 NZD
View
Retailer 11
-
$13,688 NZD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$14,402 NZD
View
B
Retailer 13
-
$14,590 NZD
View
B
Retailer 14
-
$14,841 NZD
View
B
Retailer 15
-
$15,079 NZD
View
B
Retailer 16
-
$15,367 NZD
View
Retailer 17
-
$15,643 NZD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$17,321 NZD
View
B
Retailer 19
-
$17,539 NZD
View
B
Retailer 20
-
$19,679 NZD
View
Most Expensive
B
NZ Jewellers
57ed68a4-efdf-49d5-b4ea-3255288b6e9c · Nov 5
$23,745 NZD
$13,163 USD
View
20 more retailers have this diamond
Prices start from $11,217 NZDSave up to $12,528 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
$11,217 NZD