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Marquise|Natural|GIA

0.90ct E SI2 Marquise Natural Diamond

ID • E/SI2 • GIA 2564193120

Certificate GIA 2564193120

Diamond specifications and retailer prices

From $3,248 NZD
HK$14,300 HKD
As of October 24, 2026
16 retailers carry this diamond
Most expensive: $9,219 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564193120. Listed at 16 retailers as of October 21, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564193120
Dimensions9.80 × 4.97 × 3.24 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Top View
9.80 mm4.97 mm0.90 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564193120
Side View
Table 63.0%Crown 39.3°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 65.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 24
Current: $9,219 NZD|Low: $3,224 NZD|High: $9,361 NZD|Avg: $4,857 NZD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 23, 2026
Retailer 7$3,248 NZD
Retailer 13$3,335 NZD
Retailer 16$3,797 NZD
Retailer 14$3,958 NZD
Retailer 12$4,068 NZD
Retailer 19$4,159 NZD
Retailer 8$4,216 NZD
Retailer 4$4,409 NZD
Retailer 5$4,409 NZD
Retailer 10$4,453 NZD
Retailer 11$4,563 NZD
Retailer 2$4,575 NZD
Retailer 3$4,613 NZD
Retailer 9$4,778 NZD
Retailer 6$5,089 NZD
Retailer 15$5,394 NZD
Retailer 17$5,464 NZD
Retailer 18$7,767 NZD
NZ Jewellers$9,219 NZD

27 data points across 19 retailers

16 retailers$3,248 NZD to $9,219 NZD

Retailer 1
-
$3,248 NZD
HK$14,300 HKD
Price last confirmed 7 days ago
Retailer 2
-
$3,335 NZD
₹179,013 INR
View
Price last confirmed 9 days ago
Retailer 3
-
$3,797 NZD
$2,140 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$3,958 NZD
$2,231 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,159 NZD
$2,344 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$4,216 NZD
$2,376 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$4,409 NZD
$2,485 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$4,409 NZD
$2,485 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$4,453 NZD
$2,510 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$4,563 NZD
SGD 3,475 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$4,575 NZD
£2,030 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
$4,613 NZD
$2,600 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$4,778 NZD
$2,693 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$5,089 NZD
$2,868 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$7,767 NZD
£3,447 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
5253badb-96ad-4d28-b259-f424ddcb88e5 · Oct 21
$9,219 NZD
$5,196 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond

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.

0.90ct Marquise
$3,248 NZD