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Round|Natural|GIA

1.25ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1563592099

Certificate GIA 1563592099

Diamond specifications and retailer prices

From $4,675 AUD
$3,284 USD
As of October 31, 2026
Save $11,137 AUD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,812 AUD at NZ Jewellers · As of October 27, 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 1563592099. Listed at 18 retailers as of October 27, 2026, with prices from $4,675 to $15,812, a $11,137 spread on the same certified stone. NZ Jewellers lists it at $15,812. 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
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1563592099
Dimensions7.08 × 7.12 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
7.08 mm7.12 mm1.25 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563592099
Side View
Table 60.0%Crown 31.5°Girdle: THI-NULPavilion 41.6°Culet: NoneDepth 58.8%

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: $15,812 AUD|Low: $4,675 AUD|High: $15,812 AUD|Avg: $10,025 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
October 30, 2026
Retailer 11$4,675 AUD
Retailer 12$4,882 AUD
Retailer 2$6,271 AUD
Retailer 6$8,193 AUD
Retailer 8$8,245 AUD
Retailer 9$8,331 AUD
Retailer 17$8,727 AUD
Retailer 3$8,776 AUD
Retailer 14$8,952 AUD
Retailer 13$9,083 AUD
Retailer 7$9,454 AUD
Retailer 18$9,599 AUD
Retailer 10$9,679 AUD
Retailer 5$9,680 AUD
Retailer 4$10,908 AUD
Retailer 15$11,512 AUD
Retailer 16$13,947 AUD
NZ Jewellers$15,812 AUD

15 data points across 18 retailers

18 retailers$4,675 AUD to $15,812 AUD

A
Cheapest Retailer
-
$4,675 AUD
$3,284 USD
Final sale: no returns
A
Retailer 2
-
$4,882 AUD
View
A
Retailer 3
-
$6,271 AUD
€4,195 EUR
View
Retailer 4
-
$8,193 AUD
$5,755 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$8,245 AUD
$5,792 USD
View
B+
Retailer 6
-
$8,331 AUD
$5,852 USD
View
Retailer 7
-
$8,727 AUD
$6,130 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$8,776 AUD
$6,165 USD
View
B+
Retailer 9
-
$8,952 AUD
£4,952 GBP
View
B
Retailer 10
-
$9,083 AUD
£5,024 GBP
View
B+
Retailer 11
-
$9,454 AUD
$6,641 USD
View
B
Retailer 12
-
$9,599 AUD
$6,743 USD
View
B
Retailer 13
-
$9,679 AUD
$6,799 USD
View
Retailer 14
-
$9,680 AUD
$6,800 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$10,908 AUD
$7,662 USD
View
B
Retailer 16
-
$11,512 AUD
ZAR 130,637 ZAR
View
B
Retailer 17
-
$13,947 AUD
£7,714 GBP
View
Most Expensive
B
NZ Jewellers
87c18ef2-8828-4374-948c-1b66db0bd805 · Oct 27
$15,812 AUD
$11,107 USD
View
17 more retailers have this diamond
Prices start from $4,675 AUDSave up to $11,137 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
$4,675 AUD