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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 $3,928 USD
As of November 4, 2026
Save $4,796 USD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,724 USD 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 $3,928 to $8,724, a $4,796 spread on the same certified stone. NZ Jewellers lists it at $8,724. 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
Color
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: $8,724 USD|Low: $3,264 USD|High: $8,724 USD|Avg: $5,008 USD
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 5, 2026
Retailer 8$3,264 USD
Retailer 7$3,478 USD
Retailer 12$3,928 USD
Retailer 13$3,930 USD
Retailer 6$3,969 USD
Retailer 14$4,187 USD
Retailer 5$4,213 USD
Retailer 16$4,325 USD
Retailer 17$4,491 USD
Retailer 15$4,657 USD
Retailer 2$4,978 USD
Retailer 3$4,990 USD
Retailer 9$5,035 USD
Retailer 11$5,385 USD
Retailer 4$7,318 USD
Retailer 10$7,954 USD
NZ Jewellers$8,724 USD

38 data points across 17 retailers

15 retailers$3,928 USD to $8,724 USD

Retailer 1
-
$3,264 USD
Price last confirmed 53 days ago
A
Retailer 2
-
$3,928 USD
View
A
Retailer 3
-
$3,930 USD
View
A
Retailer 4
-
$4,187 USD
View
Final sale: no returns
A
Retailer 5
-
$4,213 USD
View
A
Retailer 6
-
$4,325 USD
View
A
Retailer 7
-
$4,491 USD
View
A
Retailer 8
-
$4,657 USD
View
A
Retailer 9
-
$4,978 USD
View
B+
Retailer 10
-
$4,990 USD
View
Retailer 11
-
$5,035 USD
View
Price last confirmed 52 days ago
B+
Retailer 12
-
$5,385 USD
View
B
Retailer 13
-
$7,318 USD
View
B
Retailer 14
-
$7,954 USD
View
Most Expensive
B
NZ Jewellers
7f0a8e4c-4db2-4949-a34e-00d7f2c249bb · Nov 5
$8,724 USD
View
14 more retailers have this diamond
Prices start from $3,928 USDSave up to $4,796 USD

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
$3,928 USD