Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2556046314

Certificate GIA 2556046314

Diamond specifications and retailer prices

From $6,634 USD
As of November 2, 2026
Save $5,751 USD (46%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $12,385 USD at MOH London · As of November 2, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556046314. Listed at 27 retailers as of November 2, 2026, with prices from $6,634 to $12,385, a $5,751 spread on the same certified stone. MOH London lists it at $12,385. 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
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556046314
Dimensions10.15 × 5.53 × 3.47 mm
L/W Ratio1.84
Top View
10.15 mm5.53 mm1.20 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556046314
Side View
Table 55.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 62.8%

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 2
Current: $12,385 USD|Low: $6,101 USD|High: $12,998 USD|Avg: $8,581 USD|-4.7%
MOH London
Retailer 2
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Retailer 23
November 2, 2026
Retailer 3$6,634 USD
Retailer 4$6,902 USD
Retailer 8$6,959 USD
Retailer 7$7,004 USD
Retailer 13$7,054 USD
Retailer 21$7,141 USD
Retailer 22$7,165 USD
Retailer 5$7,430 USD
Retailer 15$7,707 USD
Retailer 19$7,917 USD
Retailer 18$8,216 USD
Retailer 10$8,225 USD
Retailer 2$8,229 USD
Retailer 16$8,449 USD
Retailer 14$8,684 USD
Retailer 6$8,850 USD
Retailer 9$8,850 USD
Retailer 11$8,898 USD
Retailer 12$9,150 USD
Retailer 17$9,204 USD
Retailer 23$9,616 USD
Retailer 20$10,917 USD
MOH London$12,385 USD

35 data points across 23 retailers

27 retailers$6,634 USD to $12,385 USD

A
Cheapest Retailer
-
$6,634 USD
B+
Retailer 2
-
$6,902 USD
View
B+
Retailer 3
-
$6,959 USD
View
B+
Retailer 4
-
$7,004 USD
€6,670 EUR
View
B+
Retailer 5
-
$7,054 USD
View
B+
Retailer 6
-
$7,141 USD
View
B+
Retailer 7
-
$7,165 USD
View
B+
Retailer 8
-
$7,430 USD
View
Final sale: no returns
B+
Retailer 9
-
$7,707 USD
View
B+
Retailer 10
-
$7,917 USD
View
B+
Retailer 11
-
$8,216 USD
£6,469 GBP
View
B+
Retailer 12
-
$8,225 USD
View
B+
Retailer 13
-
$8,229 USD
View
Retailer 14
-
$8,349 USD
View
Price last confirmed 52 days ago
B
Retailer 15
-
$8,449 USD
A$12,998 AUD
View
Retailer 16
-
$8,670 USD
View
Price last confirmed 10 days ago
Retailer 17
-
$8,684 USD
A$13,361 AUD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$8,850 USD
View
B
Retailer 19
-
$8,850 USD
View
B
Retailer 20
-
$8,898 USD
View
B
Retailer 21
-
$9,150 USD
View
B+
Retailer 22
-
$9,204 USD
€8,766 EUR
View
B
Retailer 23
-
$9,328 USD
View
Price last confirmed 7 days ago
B
Retailer 24
-
$9,616 USD
£7,572 GBP
View
Retailer 25
-
$9,633 USD
View
Price last confirmed 57 days ago
B
Retailer 26
-
$10,917 USD
ZAR 176,370 ZAR
View
Most Expensive
B
MOH London
84B1C5F20 · Nov 2
$12,385 USD
£9,752 GBP
View
26 more retailers have this diamond
Prices start from $6,634 USDSave up to $5,751 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
$6,634 USD