Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2427721086

Certificate GIA 2427721086

Diamond specifications and retailer prices

From $654 USD
₹62,309 INR
As of October 31, 2026
Save $961 USD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,750 USD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2427721086. Listed at 19 retailers as of October 29, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2427721086
Dimensions5.26 × 5.23 × 3.28 mm
L/W Ratio1.01
Top View
5.26 mm5.23 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427721086
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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: $654 USD|Low: $653 USD|High: $1,626 USD|Avg: $1,078 USD|-1.3%
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 1$654 USD
Retailer 12$809 USD
Retailer 11$865 USD
Retailer 4$887 USD
Retailer 5$1,019 USD
Retailer 3$1,035 USD
Retailer 10$1,035 USD
Retailer 7$1,109 USD
Retailer 6$1,139 USD
Retailer 2$1,319 USD
Retailer 9$1,350 USD
Retailer 8$1,615 USD

33 data points across 12 retailers

19 retailers$654 USD to $1,615 USD

A
Cheapest Retailer
-
$654 USD
₹62,309 INR
B+
Retailer 2
-
$809 USD
View
Final sale: no returns
B+
Retailer 3
-
$865 USD
View
Retailer 4
-
$877 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$887 USD
View
Retailer 6
-
$911 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$946 USD
View
B+
Retailer 8
-
$1,010 USD
View
Retailer 9
-
$1,012 USD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$1,019 USD
£803 GBP
View
B+
Retailer 11
-
$1,035 USD
View
B+
Retailer 12
-
$1,035 USD
£815 GBP
View
B+
Retailer 13
-
$1,109 USD
£873 GBP
View
B+
Retailer 14
-
$1,139 USD
€1,085 EUR
View
B+
Retailer 15
-
$1,163 USD
View
Retailer 16
-
$1,319 USD
A$2,029 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$1,350 USD
ZAR 21,816 ZAR
View
B
Retailer 18
-
$1,615 USD
£1,272 GBP
View
Most Expensive
NZ Jewellers
88908e5a-2cfb-461b-bbe5-7ba5790d175e · Sep 19
$2,750 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $654 USDSave up to $961 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
0.55ct Round
$654 USD