Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6541150008

Certificate GIA 6541150008

Diamond specifications and retailer prices

From $5,761 USD
As of November 5, 2026
Save $5,182 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,943 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6541150008. Listed at 13 retailers as of November 5, 2026, with prices from $5,761 to $10,943, a $5,182 spread on the same certified stone. NZ Jewellers lists it at $10,943. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541150008
Dimensions7.37 × 7.33 × 4.59 mm
L/W Ratio1.01
Star length50%
Top View
7.37 mm7.33 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541150008
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,943 USD|Low: $5,536 USD|High: $10,943 USD|Avg: $7,499 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$6,038 USD
Retailer 10$6,040 USD
Retailer 8$6,543 USD
Retailer 6$6,644 USD
Retailer 3$6,764 USD
Retailer 11$6,925 USD
Retailer 2$7,108 USD
Retailer 9$7,549 USD
Retailer 7$8,318 USD
Retailer 4$9,613 USD
NZ Jewellers$10,943 USD

27 data points across 11 retailers

13 retailers$5,761 USD to $10,943 USD

B+
Cheapest Retailer
-
$5,761 USD
B+
Retailer 2
-
$6,038 USD
View
Final sale: no returns
Retailer 3
-
$6,543 USD
View
Price last confirmed 49 days ago
B+
Retailer 4
-
$6,543 USD
View
B+
Retailer 5
-
$6,644 USD
View
B
Retailer 6
-
$6,764 USD
View
B+
Retailer 7
-
$7,108 USD
View
Retailer 8
-
$7,549 USD
View
Price last confirmed 50 days ago
B
Retailer 9
-
$7,549 USD
View
B
Retailer 10
-
$8,318 USD
View
B
Retailer 11
-
$9,613 USD
View
Retailer 12
-
$10,943 USD
View
Price last confirmed 49 days ago
Most Expensive
B
NZ Jewellers
808b26dc-ecc8-4f7a-b813-93d51e9be867 · Nov 5
$10,943 USD
View
12 more retailers have this diamond
Prices start from $5,761 USDSave up to $5,182 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+
1.55ct Round
$5,761 USD