Marquise|Natural|GIA

1.51ct D FL Marquise Natural Diamond

VG • D/FL • GIA 5232953681

Certificate GIA 5232953681

Diamond specifications and retailer prices

From $34,808 NZD
As of November 4, 2026
Save $22,001 NZD (39%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $56,809 NZD at MOH London · As of November 6, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232953681. Listed at 21 retailers as of November 4, 2026, with prices from $34,808 to $56,809, a $22,001 spread on the same certified stone. MOH London lists it at $56,809. 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
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 5232953681
Dimensions12.75 × 5.80 × 3.58 mm
L/W Ratio2.20
Culet sizeNone
Top View
12.75 mm5.80 mm1.51 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232953681
Side View
Table 63.0%Crown 34.8°Girdle: STK-VTKPavilion 37.3°Culet: NDepth 61.7%

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: $56,809 NZD|Low: $34,808 NZD|High: $58,241 NZD|Avg: $42,514 NZD|-1.3%
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 7, 2026
Retailer 8$34,808 NZD
Retailer 17$36,421 NZD
Retailer 6$36,910 NZD
Retailer 2$37,104 NZD
Retailer 9$38,367 NZD
Retailer 13$38,475 NZD
Retailer 15$39,145 NZD
Retailer 14$40,110 NZD
Retailer 11$40,149 NZD
Retailer 3$41,221 NZD
Retailer 12$42,157 NZD
Retailer 4$43,496 NZD
Retailer 5$44,652 NZD
Retailer 16$45,170 NZD
Retailer 7$51,530 NZD
Retailer 10$53,071 NZD
MOH London$56,809 NZD

45 data points across 17 retailers

21 retailers$34,808 NZD to $56,809 NZD

A
Cheapest Retailer
-
$34,808 NZD
B+
Retailer 2
-
$36,421 NZD
View
B+
Retailer 3
-
$36,910 NZD
View
B+
Retailer 4
-
$37,104 NZD
View
Retailer 5
-
$38,367 NZD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$38,475 NZD
View
Final sale: no returns
B+
Retailer 7
-
$39,145 NZD
View
B+
Retailer 8
-
$40,110 NZD
View
Retailer 9
-
$40,149 NZD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$41,221 NZD
View
Retailer 11
-
$42,157 NZD
View
Price last confirmed 13 days ago
Retailer 12
-
$43,496 NZD
View
Price last confirmed 12 days ago
Retailer 13
-
$44,062 NZD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
$44,652 NZD
View
Retailer 15
-
$45,170 NZD
View
Price last confirmed 11 days ago
Retailer 16
-
$45,758 NZD
View
Price last confirmed 39 days ago
Retailer 17
-
$46,992 NZD
View
Price last confirmed 62 days ago
Retailer 18
-
$51,530 NZD
View
Price last confirmed 11 days ago
Retailer 19
-
$52,201 NZD
View
Price last confirmed 40 days ago
B
Retailer 20
-
$53,071 NZD
View
Most Expensive
B
MOH London
2C6278354 · Nov 2
$56,809 NZD
£24,797 GBP
View
20 more retailers have this diamond
Prices start from $34,808 NZDSave up to $22,001 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
$34,808 NZD