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Round|Natural|GIA

0.90ct D SI2 Round Natural Diamond

GD • D/SI2 • GIA 5403932460

Certificate GIA 5403932460

Diamond specifications and retailer prices

From $1,966 NZD
₹105,525 INR
As of October 31, 2026
Save $4,812 NZD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,778 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5403932460. Listed at 18 retailers as of October 30, 2026, with prices from $1,966 to $6,778, a $4,812 spread on the same certified stone. NZ Jewellers lists it at $6,778. 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
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5403932460
Dimensions5.97 × 5.86 × 3.93 mm
L/W Ratio1.02
Top View
5.97 mm5.86 mm0.90 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5403932460
Side View
Table 57.0%Crown 40°Girdle: MED-VTKPavilion 40.4°Culet: NoneDepth 66.4%

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: Oct 31
Current: $1,966 NZD|Low: $1,884 NZD|High: $5,863 NZD|Avg: $2,911 NZD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$1,966 NZD
Retailer 2$2,021 NZD
Retailer 4$2,304 NZD
Retailer 7$2,564 NZD
Retailer 9$2,663 NZD
Retailer 8$2,908 NZD
Retailer 5$3,095 NZD
Retailer 3$3,422 NZD
Retailer 6$4,894 NZD

44 data points across 9 retailers

18 retailers$1,966 NZD to $6,778 NZD

A
Cheapest Retailer
-
$1,966 NZD
₹105,525 INR
B+
Retailer 2
-
$2,021 NZD
HK$8,900 HKD
View
B+
Retailer 3
-
$2,304 NZD
A$1,998 AUD
View
B+
Retailer 4
-
$2,564 NZD
$1,445 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,663 NZD
$1,501 USD
View
Retailer 6
-
$2,681 NZD
$1,511 USD
View
Price last confirmed 103 days ago
B+
Retailer 7
-
$2,779 NZD
$1,566 USD
View
B+
Retailer 8
-
$2,779 NZD
$1,566 USD
View
B+
Retailer 9
-
$2,797 NZD
SGD 2,130 SGD
View
B+
Retailer 10
-
$2,908 NZD
$1,639 USD
View
B+
Retailer 11
-
$3,095 NZD
£1,374 GBP
View
B+
Retailer 12
-
$3,206 NZD
$1,807 USD
View
B+
Retailer 13
-
$3,206 NZD
$1,807 USD
View
B+
Retailer 14
-
$3,422 NZD
€1,837 EUR
View
B
Retailer 15
-
$4,894 NZD
£2,172 GBP
View
C
Retailer 16
-
$6,107 NZD
£2,710 GBP
View
C
Retailer 17
-
$6,205 NZD
$3,497 USD
View
Most Expensive
C
NZ Jewellers
893edd2f-f885-48c0-80a9-0f100a6459a6 · Oct 30
$6,778 NZD
$3,820 USD
View
17 more retailers have this diamond
Prices start from $1,966 NZDSave up to $4,812 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
$1,966 NZD