Round|Natural|GIA

0.90ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 1395672785

Certificate GIA 1395672785

Diamond specifications and retailer prices

From $908 USD
As of November 6, 2026
Save $2,088 USD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,996 USD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1395672785. Listed at 18 retailers as of November 5, 2026, with prices from $908 to $2,996, a $2,088 spread on the same certified stone. NZ Jewellers lists it at $2,996. 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
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1395672785
Dimensions6.04 × 6.00 × 3.88 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
6.04 mm6.00 mm0.90 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1395672785
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.5%

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: Nov 6
Current: $2,996 USD|Low: $908 USD|High: $2,996 USD|Avg: $1,493 USD
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
November 6, 2026
Retailer 9$908 USD
Retailer 5$999 USD
Retailer 10$1,136 USD
Retailer 6$1,177 USD
Retailer 4$1,180 USD
Retailer 3$1,228 USD
Retailer 18$1,228 USD
Retailer 11$1,268 USD
Retailer 17$1,275 USD
Retailer 7$1,281 USD
Retailer 8$1,362 USD
Retailer 12$1,380 USD
Retailer 16$1,417 USD
Retailer 14$1,705 USD
Retailer 13$1,798 USD
Retailer 15$2,244 USD
Retailer 2$2,918 USD
NZ Jewellers$2,996 USD

32 data points across 18 retailers

18 retailers$908 USD to $2,996 USD

B+
Cheapest Retailer
-
$908 USD
B+
Retailer 2
-
$999 USD
View
B+
Retailer 3
-
$1,140 USD
View
B+
Retailer 4
-
$1,177 USD
View
B+
Retailer 5
-
$1,180 USD
View
Retailer 6
-
$1,228 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,228 USD
View
B+
Retailer 8
-
$1,268 USD
View
B+
Retailer 9
-
$1,275 USD
View
B+
Retailer 10
-
$1,281 USD
View
B
Retailer 11
-
$1,362 USD
View
B+
Retailer 12
-
$1,380 USD
View
B+
Retailer 13
-
$1,417 USD
View
B
Retailer 14
-
$1,705 USD
View
B
Retailer 15
-
$1,798 USD
View
B
Retailer 16
-
$2,244 USD
View
C
Retailer 17
-
$2,918 USD
View
Most Expensive
C
NZ Jewellers
47b546d8-8ac3-49df-94ce-36e366552843 · Nov 5
$2,996 USD
View
17 more retailers have this diamond
Prices start from $908 USDSave up to $2,088 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
$908 USD