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Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2233904741

Certificate GIA 2233904741

Diamond specifications and retailer prices

From $6,473 AUD
As of November 4, 2026
Save $6,332 AUD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,805 AUD at MOH London · As of November 4, 2026
View at MOH London

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 2233904741. Listed at 9 retailers as of November 4, 2026, with prices from $6,473 to $12,805, a $6,332 spread on the same certified stone. MOH London lists it at $12,805. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2233904741
Dimensions7.34 × 7.40 × 4.61 mm
L/W Ratio1.01
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Top View
7.34 mm7.40 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233904741
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 4
Current: $12,805 AUD|Low: $6,473 AUD|High: $12,908 AUD|Avg: $8,838 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$6,473 AUD
Retailer 2$6,810 AUD
Retailer 9$7,377 AUD
Retailer 6$7,645 AUD
Retailer 3$8,222 AUD
Retailer 8$8,932 AUD
Retailer 7$9,074 AUD
Retailer 4$9,482 AUD
MOH London$12,805 AUD

41 data points across 9 retailers

9 retailers$6,473 AUD to $12,805 AUD

A
Cheapest Retailer
-
$6,473 AUD
A
Retailer 2
-
$6,810 AUD
View
Retailer 3
-
$7,377 AUD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$7,645 AUD
View
B+
Retailer 5
-
$8,222 AUD
View
B+
Retailer 6
-
$8,932 AUD
View
B+
Retailer 7
-
$9,074 AUD
View
B+
Retailer 8
-
$9,482 AUD
View
Most Expensive
B
MOH London
D6169F495 · Nov 4
$12,805 AUD
£7,058 GBP
View
8 more retailers have this diamond
Prices start from $6,473 AUDSave up to $6,332 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
$6,473 AUD