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Marquise|Natural|GIA

1.20ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 7562212496

Certificate GIA 7562212496

Diamond specifications and retailer prices

From $2,594 USD
As of November 6, 2026
Save $3,474 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,068 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562212496. Listed at 19 retailers as of November 5, 2026, with prices from $2,594 to $6,068, a $3,474 spread on the same certified stone. NZ Jewellers lists it at $6,068. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562212496
Dimensions11.04 × 5.51 × 3.38 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
11.04 mm5.51 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7562212496
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

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 6
Current: $6,068 USD|Low: $2,594 USD|High: $6,185 USD|Avg: $3,772 USD|-1.9%
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 6, 2026
Retailer 2$2,594 USD
Retailer 8$2,765 USD
Retailer 3$3,092 USD
Retailer 5$3,280 USD
Retailer 11$3,425 USD
Retailer 16$3,483 USD
Retailer 18$3,483 USD
Retailer 6$3,575 USD
Retailer 13$3,582 USD
Retailer 4$3,617 USD
Retailer 10$3,618 USD
Retailer 17$3,627 USD
Retailer 9$3,719 USD
Retailer 7$3,790 USD
Retailer 12$3,816 USD
Retailer 15$4,019 USD
Retailer 14$5,808 USD
NZ Jewellers$6,068 USD

24 data points across 18 retailers

19 retailers$2,594 USD to $6,068 USD

A
Cheapest Retailer
-
$2,594 USD
A
Retailer 2
-
$2,765 USD
View
Final sale: no returns
A
Retailer 3
-
$2,908 USD
View
A
Retailer 4
-
$3,092 USD
View
B+
Retailer 5
-
$3,280 USD
View
B+
Retailer 6
-
$3,425 USD
View
Retailer 7
-
$3,483 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,483 USD
View
B+
Retailer 9
-
$3,575 USD
View
B+
Retailer 10
-
$3,582 USD
View
B+
Retailer 11
-
$3,617 USD
View
B+
Retailer 12
-
$3,618 USD
View
B+
Retailer 13
-
$3,627 USD
View
B+
Retailer 14
-
$3,719 USD
View
B+
Retailer 15
-
$3,790 USD
View
B+
Retailer 16
-
$3,816 USD
View
B+
Retailer 17
-
$4,019 USD
View
B
Retailer 18
-
$5,808 USD
View
Most Expensive
B
NZ Jewellers
7eb179f7-83db-491e-841d-b800f6b54aa9 · Nov 5
$6,068 USD
View
18 more retailers have this diamond
Prices start from $2,594 USDSave up to $3,474 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
$2,594 USD