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Marquise|Natural|GIA

1.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2557163779

Certificate GIA 2557163779

Diamond specifications and retailer prices

From £9,013 GBP
$12,077 USD
As of November 1, 2026
Save £6,518 GBP (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £15,531 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two 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 2557163779. Listed at 20 retailers as of November 1, 2026, with prices from £9,013 to £15,531, a £6,518 spread on the same certified stone. MOH London lists it at £15,531. 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

1.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557163779
Dimensions11.31 × 6.03 × 3.90 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
11.31 mm6.03 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557163779
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.7%

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 1
Current: £15,531 GBP|Low: £8,194 GBP|High: £17,128 GBP|Avg: £11,167 GBP|-9.3%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 14£9,013 GBP
Retailer 18£9,392 GBP
Retailer 3£9,531 GBP
Retailer 17£9,675 GBP
Retailer 6£9,858 GBP
Retailer 9£10,069 GBP
Retailer 7£10,443 GBP
Retailer 13£10,725 GBP
Retailer 10£11,166 GBP
Retailer 15£11,456 GBP
Retailer 16£11,456 GBP
Retailer 8£11,648 GBP
Retailer 5£11,774 GBP
Retailer 19£11,837 GBP
Retailer 4£11,931 GBP
Retailer 12£12,129 GBP
Retailer 2£12,426 GBP
Retailer 11£15,089 GBP
MOH London£15,531 GBP

30 data points across 19 retailers

20 retailers£9,013 GBP to £15,531 GBP

A
Cheapest Retailer
-
£9,013 GBP
$12,077 USD
A
Retailer 2
-
£9,392 GBP
CA$17,479 CAD
View
A
Retailer 3
-
£9,531 GBP
$12,770 USD
View
Final sale: no returns
A
Retailer 4
-
£9,675 GBP
$12,964 USD
View
A
Retailer 5
-
£9,858 GBP
$13,209 USD
View
Retailer 6
-
£10,069 GBP
$13,492 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
£10,443 GBP
$13,992 USD
View
A
Retailer 8
-
£10,725 GBP
View
Retailer 9
-
£11,166 GBP
$14,961 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
£11,456 GBP
$15,350 USD
View
B+
Retailer 11
-
£11,456 GBP
$15,350 USD
View
B+
Retailer 12
-
£11,648 GBP
$15,607 USD
View
B+
Retailer 13
-
£11,774 GBP
$15,775 USD
View
B+
Retailer 14
-
£11,837 GBP
$15,860 USD
View
B+
Retailer 15
-
£11,931 GBP
View
B+
Retailer 16
-
£12,129 GBP
€15,478 EUR
View
B+
Retailer 17
-
£12,426 GBP
A$25,615 AUD
View
B
Retailer 18
-
£14,088 GBP
$18,877 USD
View
Retailer 19
-
£15,089 GBP
$20,217 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
EB37E1C6F · Nov 1
£15,531 GBP
View
19 more retailers have this diamond
Prices start from £9,013 GBPSave up to £6,518 GBP

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
1.51ct Marquise
£9,013 GBP