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Marquise|Natural|GIA

0.90ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 6565518447

Certificate GIA 6565518447

Diamond specifications and retailer prices

From $2,906 NZD
$1,635 USD
As of November 1, 2026
Save $768 NZD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,674 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565518447. Listed at 6 retailers as of October 31, 2026, with prices from $2,906 to $3,674, a $768 spread on the same certified stone. Blue Nile lists it at $3,674. 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

0.90
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565518447
Dimensions9.07 × 4.91 × 3.27 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.07 mm4.91 mm0.90 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565518447
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.6%

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 1
Current: $3,674 NZD|Low: $2,552 NZD|High: $3,674 NZD|Avg: $3,251 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$2,906 NZD
Retailer 4$3,064 NZD
Retailer 5$3,066 NZD
Retailer 2$3,319 NZD
Retailer 6$3,456 NZD
Blue Nile$3,674 NZD

26 data points across 6 retailers

6 retailers$2,906 NZD to $3,674 NZD

B+
Cheapest Retailer
-
$2,906 NZD
$1,635 USD
B+
Retailer 2
-
$3,064 NZD
$1,724 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,066 NZD
$1,725 USD
View
B+
Retailer 4
-
$3,319 NZD
£1,470 GBP
View
B
Retailer 5
-
$3,456 NZD
SGD 2,628 SGD
View
Most Expensive
B
Blue Nile
30340095 · Oct 31
$3,674 NZD
$2,067 USD
View
5 more retailers have this diamond
Prices start from $2,906 NZDSave up to $768 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+
0.90ct Marquise
$2,906 NZD