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Round|Natural|GIA

1.25ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6562389113

Certificate GIA 6562389113

Diamond specifications and retailer prices

From $5,101 AUD
As of November 4, 2026
Save $6,931 AUD (58%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $12,032 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6562389113. Listed at 25 retailers as of November 4, 2026, with prices from $5,101 to $12,032, a $6,931 spread on the same certified stone. NZ Jewellers lists it at $12,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562389113
Dimensions6.83 × 6.87 × 4.27 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.83 mm6.87 mm1.25 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562389113
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 4
Current: $12,032 AUD|Low: $5,045 AUD|High: $12,032 AUD|Avg: $7,036 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 5$5,101 AUD
Retailer 14$5,235 AUD
Retailer 21$5,343 AUD
Retailer 10$5,505 AUD
Retailer 8$5,775 AUD
Retailer 9$5,935 AUD
Retailer 6$6,257 AUD
Retailer 7$6,257 AUD
Retailer 11$6,257 AUD
Retailer 18$6,421 AUD
Retailer 24$6,624 AUD
Retailer 2$6,757 AUD
Retailer 12$6,963 AUD
Retailer 3$7,043 AUD
Retailer 23$7,043 AUD
Retailer 4$7,124 AUD
Retailer 16$7,164 AUD
Retailer 15$7,220 AUD
Retailer 22$7,271 AUD
Retailer 17$7,627 AUD
Retailer 19$7,664 AUD
Retailer 13$8,427 AUD
Retailer 20$10,969 AUD
NZ Jewellers$12,032 AUD

30 data points across 24 retailers

25 retailers$5,101 AUD to $12,032 AUD

A
Cheapest Retailer
-
$5,101 AUD
A
Retailer 2
-
$5,235 AUD
View
A
Retailer 3
-
$5,343 AUD
View
A
Retailer 4
-
$5,505 AUD
View
A
Retailer 5
-
$5,547 AUD
View
A
Retailer 6
-
$5,775 AUD
View
Final sale: no returns
A
Retailer 7
-
$5,935 AUD
View
A
Retailer 8
-
$6,257 AUD
View
Retailer 9
-
$6,257 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$6,257 AUD
View
A
Retailer 11
-
$6,421 AUD
View
A
Retailer 12
-
$6,624 AUD
View
A
Retailer 13
-
$6,757 AUD
View
B+
Retailer 14
-
$6,864 AUD
View
Retailer 15
-
$6,963 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$7,043 AUD
View
B+
Retailer 17
-
$7,043 AUD
View
A
Retailer 18
-
$7,124 AUD
View
B+
Retailer 19
-
$7,164 AUD
View
B+
Retailer 20
-
$7,220 AUD
View
B+
Retailer 21
-
$7,271 AUD
View
B+
Retailer 22
-
$7,664 AUD
View
B+
Retailer 23
-
$8,427 AUD
View
B
Retailer 24
-
$10,969 AUD
View
Most Expensive
B
NZ Jewellers
b3f19476-73b9-4c5f-95e9-003ccd35d528 · Nov 5
$12,032 AUD
$8,423 USD
View
24 more retailers have this diamond
Prices start from $5,101 AUDSave up to $6,931 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
1.25ct Round
$5,101 AUD