Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 2556056684

Certificate GIA 2556056684

Diamond specifications and retailer prices

From $5,055 USD
As of November 5, 2026
Save $4,452 USD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,507 USD at MOH London · As of November 4, 2026
View at MOH London

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 2556056684. Listed at 15 retailers as of November 4, 2026, with prices from $5,055 to $9,507, a $4,452 spread on the same certified stone. MOH London lists it at $9,507. 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 2556056684
Dimensions10.14 × 5.51 × 3.69 mm
L/W Ratio1.84
Top View
10.14 mm5.51 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556056684
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,507 USD|Low: $4,262 USD|High: $9,648 USD|Avg: $6,234 USD|-0.3%
MOH London
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 3$4,848 USD
Retailer 5$5,055 USD
Retailer 6$5,113 USD
Retailer 13$5,114 USD
Retailer 8$5,178 USD
Retailer 15$5,264 USD
Retailer 9$5,784 USD
Retailer 11$5,814 USD
Retailer 4$5,972 USD
Retailer 17$6,025 USD
Retailer 7$6,090 USD
Retailer 10$6,145 USD
Retailer 16$6,345 USD
Retailer 12$6,662 USD
Retailer 2$7,894 USD
Retailer 14$9,377 USD
MOH London$9,507 USD

29 data points across 17 retailers

15 retailers$5,055 USD to $9,507 USD

B+
Cheapest Retailer
-
$5,055 USD
B+
Retailer 2
-
$5,113 USD
View
B+
Retailer 3
-
$5,114 USD
View
B+
Retailer 4
-
$5,178 USD
View
B
Retailer 5
-
$5,784 USD
View
B
Retailer 6
-
$5,814 USD
View
B
Retailer 7
-
$5,972 USD
View
B
Retailer 8
-
$6,025 USD
View
Retailer 9
-
$6,090 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$6,145 USD
View
Retailer 11
-
$6,345 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$6,662 USD
View
B
Retailer 13
-
$7,894 USD
View
C
Retailer 14
-
$9,377 USD
View
Most Expensive
B
MOH London
99F5EFAFD · Nov 4
$9,507 USD
£7,486 GBP
View
14 more retailers have this diamond
Prices start from $5,055 USDSave up to $4,452 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
$5,055 USD