Round|Natural|GIA

0.90ct E I1 Round Natural Diamond

GD • E/I1 • GIA 6322570642

Certificate GIA 6322570642

Diamond specifications and retailer prices

From $1,088 USD
HK$8,500 HKD
As of October 29, 2026
Save $2,517 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,605 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6322570642. Listed at 10 retailers as of October 27, 2026, with prices from $1,088 to $3,605, a $2,517 spread on the same certified stone. NZ Jewellers lists it at $3,605. 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
E
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6322570642
Dimensions6.01 × 5.96 × 3.83 mm
L/W Ratio1.01
Top View
6.01 mm5.96 mm0.90 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6322570642
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

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: Oct 29
Current: $3,605 USD|Low: $1,088 USD|High: $3,605 USD|Avg: $1,795 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$1,088 USD
Retailer 4$1,179 USD
Retailer 9$1,370 USD
Retailer 10$1,477 USD
Retailer 5$1,478 USD
Retailer 7$1,478 USD
Retailer 6$1,546 USD
Retailer 8$1,705 USD
Retailer 2$2,058 USD
Retailer 3$2,137 USD
NZ Jewellers$3,605 USD

15 data points across 11 retailers

10 retailers$1,088 USD to $3,605 USD

B+
Cheapest Retailer
-
$1,088 USD
HK$8,500 HKD
B+
Retailer 2
-
$1,179 USD
₹112,273 INR
View
B+
Retailer 3
-
$1,370 USD
View
B
Retailer 4
-
$1,477 USD
View
B
Retailer 5
-
$1,478 USD
View
B
Retailer 6
-
$1,478 USD
View
B
Retailer 7
-
$1,546 USD
View
B
Retailer 8
-
$1,705 USD
View
B
Retailer 9
-
$2,058 USD
€1,960 EUR
View
Most Expensive
C
NZ Jewellers
f76d18db-e88b-434d-96ce-e8e4e2aa3a61 · Oct 27
$3,605 USD
View
9 more retailers have this diamond
Prices start from $1,088 USDSave up to $2,517 USD

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 Round
$1,088 USD