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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

VG • G/I1 • GIA 6452572223

Certificate GIA 6452572223

Diamond specifications and retailer prices

From $1,290 NZD
₹69,242 INR
As of October 31, 2026
Save $4,019 NZD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,309 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6452572223. Listed at 10 retailers as of October 30, 2026, with prices from $1,290 to $5,309, a $4,019 spread on the same certified stone. NZ Jewellers lists it at $5,309. 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
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6452572223
Dimensions6.10 × 6.19 × 3.80 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.10 mm6.19 mm0.90 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452572223
Side View
Table 55.0%Crown 34.5°Girdle: THN-THKPavilion 40°Culet: NoneDepth 61.8%

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: $5,309 NZD|Low: $1,287 NZD|High: $5,309 NZD|Avg: $2,121 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$1,290 NZD
Retailer 8$1,295 NZD
Retailer 4$1,693 NZD
Retailer 7$1,693 NZD
Retailer 9$1,710 NZD
Retailer 6$1,758 NZD
Retailer 5$1,954 NZD
Retailer 10$1,962 NZD
Retailer 2$2,370 NZD
NZ Jewellers$5,309 NZD

25 data points across 10 retailers

10 retailers$1,290 NZD to $5,309 NZD

A
Cheapest Retailer
-
$1,290 NZD
₹69,242 INR
A
Retailer 2
-
$1,295 NZD
HK$5,700 HKD
View
B+
Retailer 3
-
$1,693 NZD
$954 USD
View
B+
Retailer 4
-
$1,693 NZD
$954 USD
View
B+
Retailer 5
-
$1,710 NZD
$964 USD
View
B+
Retailer 6
-
$1,758 NZD
$991 USD
View
B+
Retailer 7
-
$1,954 NZD
$1,101 USD
View
B+
Retailer 8
-
$1,962 NZD
$1,106 USD
View
B+
Retailer 9
-
$2,370 NZD
€1,272 EUR
View
Most Expensive
C
NZ Jewellers
b0571358-d664-4815-8709-aefd12d73337 · Oct 30
$5,309 NZD
$2,992 USD
View
9 more retailers have this diamond
Prices start from $1,290 NZDSave up to $4,019 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
$1,290 NZD