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Round|Natural|GIA

1.55ct L VS1 Round Natural Diamond

EX • L/VS1 • GIA 1438409152

Certificate GIA 1438409152

Diamond specifications and retailer prices

From $3,678 AUD
As of November 6, 2026
Save $2,270 AUD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,949 AUD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1438409152. Listed at 9 retailers as of November 5, 2026, with prices from $3,678 to $5,949, a $2,270 spread on the same certified stone. Cape Diamonds lists it at $5,949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1438409152
Dimensions7.33 × 7.37 × 4.63 mm
L/W Ratio1.01
Top View
7.33 mm7.37 mm1.55 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1438409152
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,949 AUD|Low: $3,678 AUD|High: $5,990 AUD|Avg: $4,961 AUD|+0.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$3,678 AUD
Retailer 6$4,823 AUD
Retailer 3$4,984 AUD
Retailer 5$5,011 AUD
Retailer 4$5,343 AUD
Cape Diamonds$5,949 AUD

30 data points across 6 retailers

9 retailers$3,678 AUD to $5,949 AUD

A
Cheapest Retailer
-
$3,678 AUD
A
Retailer 2
-
$4,327 AUD
View
A
Retailer 3
-
$4,454 AUD
View
B+
Retailer 4
-
$4,700 AUD
View
A
Retailer 5
-
$4,823 AUD
View
B+
Retailer 6
-
$4,984 AUD
View
B+
Retailer 7
-
$5,011 AUD
View
B+
Retailer 8
-
$5,343 AUD
View
Most Expensive
B+
Cape Diamonds
cert_1438409152 · Nov 5
$5,949 AUD
ZAR 67,273 ZAR
View
8 more retailers have this diamond
Prices start from $3,678 AUDSave up to $2,270 AUD

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
$3,678 AUD