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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

VG • D/IF • GIA 6462286474

Certificate GIA 6462286474

Diamond specifications and retailer prices

From $1,332 NZD
₹71,377 INR
As of October 28, 2026
Save $4,231 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,563 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6462286474. Listed at 24 retailers as of October 28, 2026, with prices from $1,332 to $5,563, a $4,231 spread on the same certified stone. NZ Jewellers lists it at $5,563. 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

0.51
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.61°
Pavilion angle36.41°
OriginNatural
Grading LabGIA
CertificateGIA 6462286474
Dimensions9.09 × 4.07 × 2.24 mm
L/W Ratio2.23
Top View
9.09 mm4.07 mm0.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6462286474
Side View
Table 62.0%Crown 33.61°Girdle: STK-VTKPavilion 36.41°Culet: NoneDepth 55.0%

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: Oct 28
Current: $2,001 NZD|Low: $1,324 NZD|High: $3,289 NZD|Avg: $2,063 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$1,332 NZD
Retailer 4$1,635 NZD
Retailer 10$1,706 NZD
Retailer 5$1,735 NZD
Retailer 3$1,765 NZD
Retailer 2$1,841 NZD
Retailer 9$1,902 NZD
Retailer 7$1,927 NZD
Retailer 1$2,001 NZD
Retailer 6$2,061 NZD
Retailer 11$2,491 NZD
Retailer 12$2,738 NZD
Retailer 8$3,248 NZD

26 data points across 13 retailers

24 retailers$1,332 NZD to $5,563 NZD

A
Cheapest Retailer
-
$1,332 NZD
₹71,377 INR
A
Retailer 2
-
$1,635 NZD
$920 USD
View
Final sale: no returns
A
Retailer 3
-
$1,706 NZD
$960 USD
View
A
Retailer 4
-
$1,735 NZD
$976 USD
View
Retailer 5
-
$1,749 NZD
$984 USD
View
Price last confirmed 50 days ago
A
Retailer 6
-
$1,765 NZD
$993 USD
View
A
Retailer 7
-
$1,774 NZD
$998 USD
View
A
Retailer 8
-
$1,774 NZD
$998 USD
View
A
Retailer 9
-
$1,834 NZD
$1,032 USD
View
A
Retailer 10
-
$1,841 NZD
$1,036 USD
View
A
Retailer 11
-
$1,902 NZD
$1,070 USD
View
A
Retailer 12
-
$1,927 NZD
$1,084 USD
View
A
Retailer 13
-
$1,927 NZD
$1,084 USD
View
A
Retailer 14
-
$2,001 NZD
£886 GBP
View
A
Retailer 15
-
$2,011 NZD
$1,132 USD
View
A
Retailer 16
-
$2,047 NZD
$1,152 USD
View
A
Retailer 17
-
$2,061 NZD
£913 GBP
View
Retailer 18
-
$2,106 NZD
$1,185 USD
View
Price last confirmed 62 days ago
Retailer 19
-
$2,333 NZD
A$2,019 AUD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
$2,491 NZD
€1,335 EUR
View
B+
Retailer 21
-
$2,738 NZD
ZAR 24,887 ZAR
View
B+
Retailer 22
-
$3,248 NZD
£1,439 GBP
View
B
Retailer 23
-
$3,548 NZD
£1,572 GBP
View
Most Expensive
B
NZ Jewellers
6d2068fa-1602-4a4c-926f-0ca938762d1d · Oct 30
$5,563 NZD
$3,130 USD
View
23 more retailers have this diamond
Prices start from $1,332 NZDSave up to $4,231 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
0.51ct Marquise
$1,332 NZD