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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 $21,425 NZD
As of November 4, 2026
Save $15,396 NZD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $36,820 NZD at MOH London · As of November 4, 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 4, 2026, with prices from $21,425 to $36,820, a $15,396 spread on the same certified stone. MOH London lists it at $36,820. 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 4
Current: $36,820 NZD|Low: $19,477 NZD|High: $40,605 NZD|Avg: $26,136 NZD|-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 5, 2026
Retailer 17$21,425 NZD
Retailer 4$22,324 NZD
Retailer 6$22,654 NZD
Retailer 3$22,998 NZD
Retailer 9$24,822 NZD
Retailer 12$25,240 NZD
Retailer 16$25,586 NZD
Retailer 2$26,136 NZD
Retailer 18$27,231 NZD
Retailer 19$27,231 NZD
Retailer 10$27,687 NZD
Retailer 8$27,985 NZD
Retailer 5$28,136 NZD
Retailer 7$28,359 NZD
Retailer 13$28,418 NZD
Retailer 15$28,563 NZD
Retailer 14$28,778 NZD
Retailer 11$35,865 NZD
MOH London$36,820 NZD

28 data points across 19 retailers

20 retailers$21,425 NZD to $36,820 NZD

A
Cheapest Retailer
-
$21,425 NZD
A
Retailer 2
-
$22,324 NZD
View
A
Retailer 3
-
$22,654 NZD
View
Final sale: no returns
A
Retailer 4
-
$22,998 NZD
View
A
Retailer 5
-
$24,822 NZD
View
A
Retailer 6
-
$25,240 NZD
View
B+
Retailer 7
-
$25,586 NZD
View
B+
Retailer 8
-
$26,136 NZD
View
B+
Retailer 9
-
$27,231 NZD
View
B+
Retailer 10
-
$27,231 NZD
View
B+
Retailer 11
-
$27,687 NZD
View
B+
Retailer 12
-
$27,985 NZD
View
B+
Retailer 13
-
$28,136 NZD
View
B+
Retailer 14
-
$28,359 NZD
View
B+
Retailer 15
-
$28,418 NZD
View
B+
Retailer 16
-
$28,563 NZD
View
B+
Retailer 17
-
$28,778 NZD
View
B
Retailer 18
-
$33,488 NZD
View
Retailer 19
-
$35,865 NZD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
EB37E1C6F · Nov 4
$36,820 NZD
£16,343 GBP
View
19 more retailers have this diamond
Prices start from $21,425 NZDSave up to $15,396 NZD

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
$21,425 NZD