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Marquise|Natural|GIA

1.20ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 2557646653

Certificate GIA 2557646653

Diamond specifications and retailer prices

From $6,988 NZD
As of November 4, 2026
Save $8,532 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,519 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557646653. Listed at 15 retailers as of November 4, 2026, with prices from $6,988 to $15,519, a $8,532 spread on the same certified stone. NZ Jewellers lists it at $15,519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2557646653
Dimensions10.46 × 5.66 × 3.39 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
10.46 mm5.66 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 2557646653
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.9%

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 4
Current: $15,519 NZD|Low: $5,806 NZD|High: $15,519 NZD|Avg: $8,907 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
November 6, 2026
Retailer 8$5,806 NZD
Retailer 7$6,187 NZD
Retailer 12$6,988 NZD
Retailer 13$6,991 NZD
Retailer 6$7,060 NZD
Retailer 14$7,448 NZD
Retailer 5$7,495 NZD
Retailer 16$7,694 NZD
Retailer 17$7,989 NZD
Retailer 15$8,284 NZD
Retailer 2$8,802 NZD
Retailer 3$8,877 NZD
Retailer 9$8,957 NZD
Retailer 11$9,579 NZD
Retailer 4$13,018 NZD
Retailer 10$14,149 NZD
NZ Jewellers$15,519 NZD

39 data points across 17 retailers

15 retailers$6,988 NZD to $15,519 NZD

Retailer 1
-
$5,806 NZD
Price last confirmed 53 days ago
A
Retailer 2
-
$6,988 NZD
View
A
Retailer 3
-
$6,991 NZD
View
A
Retailer 4
-
$7,448 NZD
View
Final sale: no returns
A
Retailer 5
-
$7,495 NZD
View
A
Retailer 6
-
$7,694 NZD
View
A
Retailer 7
-
$7,989 NZD
View
A
Retailer 8
-
$8,284 NZD
View
A
Retailer 9
-
$8,802 NZD
View
B+
Retailer 10
-
$8,877 NZD
View
Retailer 11
-
$8,957 NZD
View
Price last confirmed 52 days ago
B+
Retailer 12
-
$9,579 NZD
View
B
Retailer 13
-
$13,018 NZD
View
B
Retailer 14
-
$14,149 NZD
View
Most Expensive
B
NZ Jewellers
7f0a8e4c-4db2-4949-a34e-00d7f2c249bb · Nov 5
$15,519 NZD
$8,724 USD
View
14 more retailers have this diamond
Prices start from $6,988 NZDSave up to $8,532 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.

A
1.20ct Marquise
$6,988 NZD