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Round|Natural|GIA

1.55ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 6465136318

Certificate GIA 6465136318

Diamond specifications and retailer prices

From $4,937 AUD
As of November 6, 2026
Save $1,910 AUD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,847 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 M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6465136318. Listed at 7 retailers as of November 5, 2026, with prices from $4,937 to $6,847, a $1,910 spread on the same certified stone. Cape Diamonds lists it at $6,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6465136318
Dimensions7.37 × 7.41 × 4.61 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.37 mm7.41 mm1.55 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6465136318
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $6,847 AUD|Low: $4,937 AUD|High: $6,895 AUD|Avg: $5,863 AUD|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$4,937 AUD
Retailer 5$5,274 AUD
Retailer 6$5,610 AUD
Retailer 2$6,233 AUD
Retailer 3$6,294 AUD
Cape Diamonds$6,847 AUD

24 data points across 6 retailers

7 retailers$4,937 AUD to $6,847 AUD

B+
Cheapest Retailer
-
$4,937 AUD
B+
Retailer 2
-
$5,274 AUD
View
B+
Retailer 3
-
$5,357 AUD
View
B
Retailer 4
-
$6,233 AUD
View
B
Retailer 5
-
$6,294 AUD
View
Retailer 6
-
$6,473 AUD
View
Price last confirmed 60 days ago
Most Expensive
B
Cape Diamonds
cert_6465136318 · Nov 5
$6,847 AUD
ZAR 77,435 ZAR
View
6 more retailers have this diamond
Prices start from $4,937 AUDSave up to $1,910 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.

B+
1.55ct Round
$4,937 AUD