Round|Natural|GIA

1.55ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1509509462

Certificate GIA 1509509462

Diamond specifications and retailer prices

From $5,200 USD
As of November 6, 2026
Save $6,131 USD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,331 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1509509462. Listed at 16 retailers as of November 5, 2026, with prices from $5,200 to $11,331, a $6,131 spread on the same certified stone. NZ Jewellers lists it at $11,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1509509462
Dimensions7.34 × 7.38 × 4.62 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Needle, Pinpoint, Feather
Top View
7.34 mm7.38 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509509462
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 6
Current: $5,200 USD|Low: $5,200 USD|High: $10,088 USD|Avg: $7,097 USD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$5,200 USD
Retailer 7$6,253 USD
Retailer 3$6,391 USD
Retailer 2$6,841 USD
Retailer 5$7,100 USD
Retailer 4$8,266 USD
Retailer 6$9,954 USD

28 data points across 7 retailers

16 retailers$5,200 USD to $11,331 USD

A
Cheapest Retailer
-
$5,200 USD
A
Retailer 2
-
$5,909 USD
View
B+
Retailer 3
-
$6,051 USD
View
B+
Retailer 4
-
$6,253 USD
View
Final sale: no returns
Retailer 5
-
$6,254 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,285 USD
View
B+
Retailer 7
-
$6,391 USD
View
Retailer 8
-
$6,644 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$6,775 USD
View
B+
Retailer 10
-
$6,841 USD
View
B+
Retailer 11
-
$6,879 USD
View
B+
Retailer 12
-
$7,100 USD
View
B
Retailer 13
-
$7,817 USD
View
B+
Retailer 14
-
$8,266 USD
View
B
Retailer 15
-
$9,954 USD
View
Most Expensive
B
NZ Jewellers
23f414e6-bb85-4e40-bb25-70543cc33d3d · Nov 5
$11,331 USD
View
15 more retailers have this diamond
Prices start from $5,200 USDSave up to $6,131 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
1.55ct Round
$5,200 USD