Marquise|Natural|GIA

1.20ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1557626435

Certificate GIA 1557626435

Diamond specifications and retailer prices

From $4,556 USD
As of November 1, 2026
Save $5,590 USD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,146 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557626435. Listed at 24 retailers as of October 30, 2026, with prices from $4,556 to $10,146, a $5,590 spread on the same certified stone. NZ Jewellers lists it at $10,146. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557626435
Dimensions10.31 × 5.50 × 3.49 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
10.31 mm5.50 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557626435
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,146 USD|Low: $4,556 USD|High: $10,696 USD|Avg: $6,620 USD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
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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
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Retailer 19
Retailer 20
November 5, 2026
Retailer 16$4,556 USD
Retailer 3$4,780 USD
Retailer 14$5,309 USD
Retailer 20$5,571 USD
Retailer 19$5,599 USD
Retailer 13$5,661 USD
Retailer 5$5,931 USD
Retailer 11$6,140 USD
Retailer 4$6,218 USD
Retailer 8$6,221 USD
Retailer 9$6,221 USD
Retailer 10$6,221 USD
Retailer 6$6,378 USD
Retailer 18$6,568 USD
Retailer 17$6,628 USD
Retailer 2$6,999 USD
Retailer 12$7,198 USD
Retailer 15$7,456 USD
Retailer 7$9,177 USD
NZ Jewellers$10,146 USD

21 data points across 20 retailers

24 retailers$4,556 USD to $10,146 USD

A
Cheapest Retailer
-
$4,556 USD
A
Retailer 2
-
$4,780 USD
View
A
Retailer 3
-
$5,309 USD
View
B+
Retailer 4
-
$5,571 USD
View
B+
Retailer 5
-
$5,661 USD
View
B+
Retailer 6
-
$5,854 USD
View
Retailer 7
-
$5,855 USD
View
Price last confirmed 5 days ago
Retailer 8
-
$5,931 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$6,108 USD
View
Retailer 10
-
$6,140 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$6,218 USD
View
Retailer 12
-
$6,221 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$6,221 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$6,221 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$6,340 USD
View
Price last confirmed 28 days ago
Retailer 16
-
$6,378 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$6,395 USD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$6,568 USD
View
B+
Retailer 19
-
$6,628 USD
View
B+
Retailer 20
-
$6,999 USD
View
Retailer 21
-
$7,379 USD
View
Price last confirmed 18 days ago
B+
Retailer 22
-
$7,456 USD
View
Retailer 23
-
$9,177 USD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
27932001-a67a-4115-813d-13ba544ae709 · Oct 30
$10,146 USD
View
23 more retailers have this diamond
Prices start from $4,556 USDSave up to $5,590 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
$4,556 USD