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Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 1558673046

Certificate GIA 1558673046

Diamond specifications and retailer prices

From $4,787 USD
As of November 1, 2026
Save $4,819 USD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,606 USD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558673046. Listed at 17 retailers as of October 30, 2026, with prices from $4,787 to $9,606, a $4,819 spread on the same certified stone. NZ Jewellers lists it at $9,606. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558673046
Dimensions10.15 × 5.51 × 3.52 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cavity, Cloud, Natural
Top View
10.15 mm5.51 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558673046
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.9%

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 1
Current: $9,606 USD|Low: $4,070 USD|High: $9,606 USD|Avg: $5,752 USD
NZ Jewellers
Retailer 2
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Retailer 25
November 3, 2026
Retailer 12$4,070 USD
Retailer 16$4,246 USD
Retailer 17$4,663 USD
Retailer 20$4,787 USD
Retailer 3$4,792 USD
Retailer 23$4,927 USD
Retailer 11$5,083 USD
Retailer 18$5,120 USD
Retailer 6$5,155 USD
Retailer 10$5,333 USD
Retailer 24$5,346 USD
Retailer 15$5,460 USD
Retailer 14$5,486 USD
Retailer 4$5,514 USD
Retailer 2$5,657 USD
Retailer 7$5,728 USD
Retailer 22$5,880 USD
Retailer 25$5,880 USD
Retailer 9$5,949 USD
Retailer 21$6,070 USD
Retailer 13$6,193 USD
Retailer 8$6,233 USD
Retailer 5$8,400 USD
Retailer 19$8,462 USD
NZ Jewellers$9,606 USD

38 data points across 25 retailers

17 retailers$4,787 USD to $9,606 USD

B+
Cheapest Retailer
-
$4,787 USD
B+
Retailer 2
-
$4,792 USD
View
B+
Retailer 3
-
$4,927 USD
View
B+
Retailer 4
-
$5,155 USD
View
B+
Retailer 5
-
$5,346 USD
View
Retailer 6
-
$5,514 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$5,657 USD
View
B
Retailer 8
-
$5,728 USD
View
B
Retailer 9
-
$5,880 USD
View
B
Retailer 10
-
$5,880 USD
View
B
Retailer 11
-
$5,949 USD
View
B
Retailer 12
-
$6,070 USD
View
B
Retailer 13
-
$6,193 USD
View
B
Retailer 14
-
$6,233 USD
View
Retailer 15
-
$8,400 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$8,462 USD
View
Most Expensive
B
NZ Jewellers
5f104749-ac84-46b5-8c0e-428c3fc36942 · Oct 30
$9,606 USD
View
16 more retailers have this diamond
Prices start from $4,787 USDSave up to $4,819 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.

B+
1.20ct Marquise
$4,787 USD