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Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1553383837

Certificate GIA 1553383837

Diamond specifications and retailer prices

From $5,811 AUD
As of November 1, 2026
Save $6,679 AUD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,748 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1553383837. Listed at 19 retailers as of November 1, 2026, with a 115% 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

1.30
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553383837
Dimensions6.88 × 6.92 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.88 mm6.92 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553383837
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $13,327 AUD|Low: $5,756 AUD|High: $13,327 AUD|Avg: $8,482 AUD
NZ Jewellers
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
Retailer 15
November 2, 2026
Retailer 13$5,811 AUD
Retailer 10$5,950 AUD
Retailer 15$6,954 AUD
Retailer 6$7,011 AUD
Retailer 14$7,015 AUD
Retailer 2$7,239 AUD
Retailer 4$7,398 AUD
Retailer 9$7,602 AUD
Retailer 8$8,345 AUD
Retailer 5$9,115 AUD
Retailer 3$9,125 AUD
Retailer 7$9,214 AUD
Retailer 12$9,639 AUD
Retailer 11$12,490 AUD
NZ Jewellers$13,327 AUD

24 data points across 15 retailers

19 retailers$5,811 AUD to $12,490 AUD

A
Cheapest Retailer
-
$5,811 AUD
A
Retailer 2
-
$5,950 AUD
View
A
Retailer 3
-
$6,954 AUD
View
A
Retailer 4
-
$7,011 AUD
View
Retailer 5
-
$7,015 AUD
View
Price last confirmed 4 days ago
Retailer 6
-
$7,398 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$7,602 AUD
View
Retailer 8
-
$7,968 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$8,032 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
$8,093 AUD
View
Price last confirmed 38 days ago
Retailer 11
-
$8,220 AUD
View
Price last confirmed 39 days ago
A
Retailer 12
-
$8,345 AUD
View
B+
Retailer 13
-
$9,115 AUD
View
B+
Retailer 14
-
$9,125 AUD
View
Retailer 15
-
$9,339 AUD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$9,639 AUD
View
B+
Retailer 17
-
$12,490 AUD
View
Retailer 18
-
$13,327 AUD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
93b28728-fcd7-458b-9e4d-7e4ae110e4f1 · Sep 28
$13,748 AUD
$9,446 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $5,811 AUDSave up to $6,679 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
1.30ct Round
$5,811 AUD