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Marquise|Natural|GIA

0.90ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 3565603123

Certificate GIA 3565603123

Diamond specifications and retailer prices

From $2,091 NZD
As of November 4, 2026
Save $1,310 NZD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,400 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565603123. Listed at 10 retailers as of November 4, 2026, with prices from $2,091 to $3,400, a $1,310 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,400. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.83°
Pavilion angle39.52°
OriginNatural
Grading LabGIA
CertificateGIA 3565603123
Dimensions9.64 × 4.89 × 3.21 mm
L/W Ratio1.97
Culet sizeNone
Top View
9.64 mm4.89 mm0.90 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3565603123
Side View
Table 56.0%Crown 38.83°Girdle: STK-ETKPavilion 39.52°Culet: NoneDepth 65.6%

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 4
Current: $2,625 NZD|Low: $2,091 NZD|High: $3,400 NZD|Avg: $2,541 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$2,091 NZD
Retailer 4$2,114 NZD
Retailer 5$2,138 NZD
Retailer 7$2,199 NZD
Retailer 8$2,278 NZD
Retailer 3$2,354 NZD
Retailer 1$2,625 NZD
Retailer 9$2,993 NZD
Retailer 2$3,005 NZD
Wholesale Diamonds Direct$3,400 NZD

22 data points across 10 retailers

10 retailers$2,091 NZD to $3,400 NZD

B+
Cheapest Retailer
-
$2,091 NZD
B+
Retailer 2
-
$2,114 NZD
View
B+
Retailer 3
-
$2,138 NZD
View
B+
Retailer 4
-
$2,199 NZD
View
B+
Retailer 5
-
$2,278 NZD
View
B+
Retailer 6
-
$2,354 NZD
View
B+
Retailer 7
-
$2,625 NZD
View
B
Retailer 8
-
$2,993 NZD
View
B
Retailer 9
-
$3,005 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
539790395 · Nov 6
$3,400 NZD
$1,885 USD
View
9 more retailers have this diamond
Prices start from $2,091 NZDSave up to $1,310 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
$2,091 NZD