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Round|Natural|GIA

0.90ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 1533531369

Certificate GIA 1533531369

Diamond specifications and retailer prices

From $1,484 NZD
As of November 5, 2026
Save $3,166 NZD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,650 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1533531369. Listed at 7 retailers as of November 5, 2026, with prices from $1,484 to $4,650, a $3,166 spread on the same certified stone. NZ Jewellers lists it at $4,650. 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
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1533531369
Dimensions6.13 × 6.08 × 3.83 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Needle, Feather, Cavity, Natural
Top View
6.13 mm6.08 mm0.90 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1533531369
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

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 5
Current: $4,650 NZD|Low: $1,484 NZD|High: $4,650 NZD|Avg: $2,319 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,484 NZD
Retailer 6$1,484 NZD
Retailer 7$1,541 NZD
Retailer 5$1,711 NZD
Retailer 3$1,820 NZD
Retailer 8$2,117 NZD
Retailer 2$3,816 NZD
NZ Jewellers$4,650 NZD

30 data points across 8 retailers

7 retailers$1,484 NZD to $4,650 NZD

Retailer 1
-
$1,484 NZD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,484 NZD
View
B+
Retailer 3
-
$1,541 NZD
View
B+
Retailer 4
-
$1,711 NZD
View
B+
Retailer 5
-
$1,820 NZD
View
B
Retailer 6
-
$3,816 NZD
View
Most Expensive
C
NZ Jewellers
941a03f0-91d1-4f4d-932d-930fa916f76c · Nov 5
$4,650 NZD
$2,614 USD
View
6 more retailers have this diamond
Prices start from $1,484 NZDSave up to $3,166 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 Round
$1,484 NZD