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Round|Natural|GIA

1.55ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7448387301

Certificate GIA 7448387301

Diamond specifications and retailer prices

From $9,629 AUD
As of November 6, 2026
Save $6,497 AUD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,478 AUD at NZ Jewellers · As of September 28, 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 7448387301. Listed at 17 retailers as of November 4, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7448387301
Dimensions7.39 × 7.33 × 4.56 mm
L/W Ratio1.01
Top View
7.39 mm7.33 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7448387301
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: $10,696 AUD|Low: $9,629 AUD|High: $16,424 AUD|Avg: $11,678 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13$9,629 AUD
Retailer 4$10,029 AUD
Retailer 8$10,531 AUD
Retailer 14$10,690 AUD
Retailer 1$10,696 AUD
Retailer 5$10,709 AUD
Retailer 10$10,710 AUD
Retailer 12$11,189 AUD
Retailer 6$11,600 AUD
Retailer 3$11,602 AUD
Retailer 11$11,781 AUD
Retailer 2$11,846 AUD
Retailer 7$14,155 AUD
Retailer 9$16,126 AUD

45 data points across 14 retailers

17 retailers$9,629 AUD to $16,126 AUD

B+
Cheapest Retailer
-
$9,629 AUD
B+
Retailer 2
-
$10,029 AUD
View
B+
Retailer 3
-
$10,531 AUD
View
B+
Retailer 4
-
$10,690 AUD
View
B+
Retailer 5
-
$10,696 AUD
View
B+
Retailer 6
-
$10,709 AUD
View
Final sale: no returns
Retailer 7
-
$10,710 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
$11,189 AUD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$11,600 AUD
View
Retailer 10
-
$11,602 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$11,645 AUD
View
Price last confirmed 39 days ago
Retailer 12
-
$11,781 AUD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$11,846 AUD
View
Retailer 14
-
$13,436 AUD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$14,155 AUD
View
B
Retailer 16
-
$16,126 AUD
View
Most Expensive
NZ Jewellers
0222b377-6503-410d-b331-3d7f5c055d10 · Sep 28
$19,478 AUD
$13,383 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $9,629 AUDSave up to $6,497 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
$9,629 AUD