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Marquise|Natural|GIA

0.56ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 51

Certificate GIA 51

Diamond specifications and retailer prices

From $1,640 NZD
As of November 4, 2026
Save $364 NZD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,004 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.56ct natural marquise diamond

This 0.56ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from $1,640 to $2,004, a $364 spread on the same certified stone. Blue Nile lists it at $2,004. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.56
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 51
Dimensions8.19 × 4.35 × 2.70 mm
L/W Ratio1.88
Top View
8.19 mm4.35 mm0.56 ctJ / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 51
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,004 NZD|Low: $1,640 NZD|High: $2,004 NZD|Avg: $1,760 NZD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$1,640 NZD
Retailer 2$1,757 NZD
Blue Nile$2,004 NZD

2 data points across 3 retailers

3 retailers$1,640 NZD to $2,004 NZD

B+
Cheapest Retailer
-
$1,640 NZD
B+
Retailer 2
-
$1,757 NZD
View
Most Expensive
B
Blue Nile
9246554 · Nov 5
$2,004 NZD
$1,111 USD
View
2 more retailers have this diamond
Prices start from $1,640 NZDSave up to $364 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.

B+
0.56ct Marquise
$1,640 NZD