Round|Natural|GIA

0.55ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2557680291

Certificate GIA 2557680291

Diamond specifications and retailer prices

From $607 USD
As of November 4, 2026
Save $962 USD (61%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,463 USD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557680291. Listed at 21 retailers as of November 4, 2026, with a 158% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557680291
Dimensions5.17 × 5.21 × 3.28 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.17 mm5.21 mm0.55 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557680291
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

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 4
Current: $984 USD|Low: $607 USD|High: $1,456 USD|Avg: $1,048 USD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$607 USD
Retailer 6$890 USD
Retailer 4$930 USD
Retailer 1$984 USD
Retailer 2$1,011 USD
Retailer 8$1,181 USD
Retailer 3$1,212 USD
Retailer 5$1,436 USD

39 data points across 8 retailers

21 retailers$607 USD to $1,569 USD

A
Cheapest Retailer
-
$607 USD
Final sale: no returns
A
Retailer 2
-
$653 USD
View
Retailer 3
-
$712 USD
View
Price last confirmed 65 days ago
Retailer 4
-
$712 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$721 USD
View
A
Retailer 6
-
$732 USD
View
A
Retailer 7
-
$739 USD
View
A
Retailer 8
-
$819 USD
View
Retailer 9
-
$821 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$876 USD
View
B+
Retailer 11
-
$890 USD
View
B+
Retailer 12
-
$930 USD
View
B+
Retailer 13
-
$961 USD
View
B+
Retailer 14
-
$984 USD
View
B+
Retailer 15
-
$1,011 USD
View
Retailer 16
-
$1,181 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$1,212 USD
View
B
Retailer 18
-
$1,261 USD
View
B
Retailer 19
-
$1,436 USD
View
B
Retailer 20
-
$1,569 USD
View
Most Expensive
NZ Jewellers
3f436370-a436-4289-8aa7-c1e2b32d79b4 · Oct 27
$2,463 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $607 USDSave up to $962 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
$607 USD