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Marquise|Natural|GIA

1.20ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • GIA 2557505428

Certificate GIA 2557505428

Diamond specifications and retailer prices

From $4,096 USD
As of November 4, 2026
Save $5,046 USD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,142 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557505428. Listed at 25 retailers as of November 4, 2026, with prices from $4,096 to $9,142, a $5,046 spread on the same certified stone. NZ Jewellers lists it at $9,142. 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
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557505428
Dimensions9.86 × 5.44 × 3.54 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Cavity
Top View
9.86 mm5.44 mm1.20 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557505428
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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: $9,142 USD|Low: $4,096 USD|High: $9,174 USD|Avg: $5,945 USD|-0.3%
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
Retailer 19
November 6, 2026
Retailer 6$4,096 USD
Retailer 15$4,276 USD
Retailer 14$4,974 USD
Retailer 16$5,009 USD
Retailer 8$5,045 USD
Retailer 10$5,180 USD
Retailer 12$5,281 USD
Retailer 4$5,466 USD
Retailer 18$5,466 USD
Retailer 11$5,485 USD
Retailer 3$5,612 USD
Retailer 7$5,619 USD
Retailer 19$5,748 USD
Retailer 2$6,150 USD
Retailer 5$6,307 USD
Retailer 9$6,355 USD
Retailer 13$6,669 USD
Retailer 17$8,682 USD
NZ Jewellers$9,142 USD

23 data points across 19 retailers

25 retailers$4,096 USD to $9,142 USD

A
Cheapest Retailer
-
$4,096 USD
A
Retailer 2
-
$4,276 USD
View
B+
Retailer 3
-
$4,824 USD
View
A
Retailer 4
-
$4,974 USD
View
B+
Retailer 5
-
$5,009 USD
View
B+
Retailer 6
-
$5,045 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,180 USD
View
B+
Retailer 8
-
$5,180 USD
View
Retailer 9
-
$5,230 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$5,281 USD
View
B+
Retailer 11
-
$5,466 USD
View
B+
Retailer 12
-
$5,466 USD
View
Retailer 13
-
$5,485 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$5,529 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$5,543 USD
View
B+
Retailer 16
-
$5,612 USD
View
B+
Retailer 17
-
$5,619 USD
View
B+
Retailer 18
-
$5,748 USD
View
B+
Retailer 19
-
$6,150 USD
View
B
Retailer 20
-
$6,307 USD
View
Retailer 21
-
$6,329 USD
View
Price last confirmed 18 days ago
B
Retailer 22
-
$6,355 USD
View
B+
Retailer 23
-
$6,669 USD
View
B
Retailer 24
-
$8,682 USD
View
Most Expensive
B
NZ Jewellers
4d2764ee-dbf9-4497-a729-da1cd2f5bfe8 · Nov 5
$9,142 USD
View
24 more retailers have this diamond
Prices start from $4,096 USDSave up to $5,046 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
$4,096 USD