Round|Natural|GIA

0.90ct K IF Round Natural Diamond

EX • K/IF • GIA 5563055752

Certificate GIA 5563055752

Diamond specifications and retailer prices

From $1,612 USD
As of November 1, 2026
Save $1,125 USD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,753 USD at NZ Jewellers · As of October 14, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5563055752. Listed at 17 retailers as of October 30, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563055752
Dimensions6.13 × 6.15 × 3.87 mm
L/W Ratio1.00
Top View
6.13 mm6.15 mm0.90 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563055752
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

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 1
Current: $2,205 USD|Low: $1,612 USD|High: $4,248 USD|Avg: $2,600 USD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$1,612 USD
Retailer 12$1,980 USD
Retailer 7$2,027 USD
Retailer 3$2,122 USD
Retailer 1$2,205 USD
Retailer 4$2,306 USD
Retailer 6$2,330 USD
Retailer 8$2,390 USD
Retailer 11$2,514 USD
Retailer 5$2,737 USD
Retailer 2$3,262 USD
Retailer 10$3,860 USD

35 data points across 12 retailers

17 retailers$1,612 USD to $2,737 USD

A
Cheapest Retailer
-
$1,612 USD
Retailer 2
-
$1,980 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$2,027 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$2,122 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$2,205 USD
View
Price last confirmed 6 days ago
Retailer 6
-
$2,273 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$2,273 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$2,306 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$2,330 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$2,378 USD
View
Price last confirmed 22 days ago
Retailer 11
-
$2,390 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$2,514 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,623 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$2,737 USD
View
Retailer 15
-
$3,262 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$3,860 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
88c7b2f9-dca6-43d9-b8ee-bd74497b7953 · Oct 14
$4,753 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from $1,612 USDSave up to $1,125 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.

A
0.90ct Round
$1,612 USD