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Marquise|Natural|GIA

0.90ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 2564431954

Certificate GIA 2564431954

Diamond specifications and retailer prices

From $2,093 NZD
HK$9,200 HKD
As of November 1, 2026
Save $5,162 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,255 NZD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564431954. Listed at 16 retailers as of November 1, 2026, with prices from $2,093 to $7,255, a $5,162 spread on the same certified stone. Moon Ocean lists it at $7,255. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564431954
Dimensions8.97 × 4.98 × 3.26 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Top View
8.97 mm4.98 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564431954
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 65.5%

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 1
Current: $7,255 NZD|Low: $2,104 NZD|High: $7,348 NZD|Avg: $3,447 NZD|-1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$2,108 NZD
Retailer 11$2,550 NZD
Retailer 3$2,588 NZD
Retailer 7$2,623 NZD
Retailer 9$2,890 NZD
Retailer 10$2,933 NZD
Retailer 8$2,982 NZD
Retailer 5$3,145 NZD
Retailer 4$3,829 NZD
Retailer 6$4,912 NZD
Moon Ocean$7,255 NZD

25 data points across 11 retailers

16 retailers$2,093 NZD to $7,255 NZD

B+
Cheapest Retailer
-
$2,093 NZD
HK$9,200 HKD
A
Retailer 2
-
$2,108 NZD
₹112,968 INR
View
B+
Retailer 3
-
$2,550 NZD
SGD 1,939 SGD
View
B
Retailer 4
-
$2,588 NZD
$1,456 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,623 NZD
$1,476 USD
View
B
Retailer 6
-
$2,803 NZD
$1,577 USD
View
B
Retailer 7
-
$2,890 NZD
$1,626 USD
View
B
Retailer 8
-
$2,933 NZD
$1,650 USD
View
B
Retailer 9
-
$2,982 NZD
$1,678 USD
View
B
Retailer 10
-
$3,145 NZD
£1,393 GBP
View
B
Retailer 11
-
$3,235 NZD
$1,820 USD
View
B
Retailer 12
-
$3,829 NZD
€2,052 EUR
View
B
Retailer 13
-
$4,045 NZD
$2,276 USD
View
B
Retailer 14
-
$4,912 NZD
£2,176 GBP
View
C
Retailer 15
-
$6,839 NZD
$3,848 USD
View
Most Expensive
C
Moon Ocean
NVN-D61CFBF1B-954 · Nov 2
$7,255 NZD
£3,214 GBP
View
15 more retailers have this diamond
Prices start from $2,093 NZDSave up to $5,162 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
0.90ct Marquise
$2,093 NZD