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Round|Natural|GIA

1.25ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2557995269

Certificate GIA 2557995269

Diamond specifications and retailer prices

From $4,426 AUD
$3,109 USD
As of October 31, 2026
Save $3,929 AUD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,355 AUD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557995269. Listed at 6 retailers as of October 30, 2026, with prices from $4,426 to $8,355, a $3,929 spread on the same certified stone. NZ Jewellers lists it at $8,355. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557995269
Dimensions6.82 × 6.86 × 4.29 mm
L/W Ratio1.01
Star length50%
Key to symbols
Feather, Cloud, Needle, Pinpoint
Top View
6.82 mm6.86 mm1.25 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557995269
Side View
Table 57.0%Crown 35.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 62.7%

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: Oct 31
Current: $8,355 AUD|Low: $3,496 AUD|High: $8,355 AUD|Avg: $5,710 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$4,047 AUD
Retailer 3$4,426 AUD
Retailer 6$4,570 AUD
Retailer 4$5,336 AUD
Retailer 5$5,569 AUD
Retailer 2$8,020 AUD
NZ Jewellers$8,355 AUD

23 data points across 7 retailers

6 retailers$4,426 AUD to $8,355 AUD

A
Cheapest Retailer
-
$4,426 AUD
$3,109 USD
Final sale: no returns
A
Retailer 2
-
$4,570 AUD
$3,210 USD
View
A
Retailer 3
-
$5,336 AUD
€3,570 EUR
View
A
Retailer 4
-
$5,569 AUD
£3,080 GBP
View
B+
Retailer 5
-
$8,020 AUD
£4,436 GBP
View
Most Expensive
B
NZ Jewellers
c8db0b0c-c467-4230-91e0-d2e3b8532c4e · Oct 30
$8,355 AUD
$5,869 USD
View
5 more retailers have this diamond
Prices start from $4,426 AUDSave up to $3,929 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
$4,426 AUD