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Round|Natural|GIA

1.55ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2225884819

Certificate GIA 2225884819

Diamond specifications and retailer prices

From $10,894 AUD
As of November 1, 2026
Save $12,786 AUD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,679 AUD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2225884819. Listed at 18 retailers as of November 1, 2026, with prices from $10,894 to $23,679, a $12,786 spread on the same certified stone. NZ Jewellers lists it at $23,679. 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 angle33.5°
OriginNatural
Grading LabGIA
CertificateGIA 2225884819
Dimensions7.43 × 7.41 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Feather
Top View
7.43 mm7.41 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225884819
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilionCulet: NoneDepth 61.7%

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 1
Current: $13,001 AUD|Low: $10,894 AUD|High: $19,967 AUD|Avg: $14,436 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$10,894 AUD
Retailer 6$11,086 AUD
Retailer 8$11,840 AUD
Retailer 1$13,001 AUD
Retailer 9$13,023 AUD
Retailer 5$13,080 AUD
Retailer 4$15,419 AUD
Retailer 2$17,273 AUD
Retailer 3$19,677 AUD

45 data points across 9 retailers

18 retailers$10,894 AUD to $23,679 AUD

B+
Cheapest Retailer
-
$10,894 AUD
B+
Retailer 2
-
$11,086 AUD
View
B+
Retailer 3
-
$11,781 AUD
View
Retailer 4
-
$11,840 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$11,840 AUD
View
Final sale: no returns
B+
Retailer 6
-
$12,617 AUD
View
B+
Retailer 7
-
$12,826 AUD
View
B+
Retailer 8
-
$13,001 AUD
View
B
Retailer 9
-
$13,023 AUD
View
Retailer 10
-
$13,080 AUD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$13,575 AUD
View
B
Retailer 12
-
$14,154 AUD
View
B
Retailer 13
-
$14,800 AUD
View
B
Retailer 14
-
$15,419 AUD
View
Retailer 15
-
$15,587 AUD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$17,273 AUD
View
B
Retailer 17
-
$19,677 AUD
View
Most Expensive
B
NZ Jewellers
0c41ef62-c7ba-4ecb-94a4-ba93041da0ee · Nov 5
$23,679 AUD
$16,270 USD
View
17 more retailers have this diamond
Prices start from $10,894 AUDSave up to $12,786 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
$10,894 AUD