Oval|Natural|GIA

1.25ct I VVS1 Oval Natural Diamond

VG • I/VVS1 • GIA 2537448509

Certificate GIA 2537448509

Diamond specifications and retailer prices

From $6,493 AUD
As of November 4, 2026
Save $5,658 AUD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,831 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.25ct natural oval diamond

This 1.25ct natural oval 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537448509. Listed at 21 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2537448509
Dimensions8.23 × 6.05 × 3.79 mm
L/W Ratio1.36
Top View
8.23 mm6.05 mm1.25 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537448509
Side View
Table 60.0%Crown 38.6°Girdle: THN-THKPavilion 36.7°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $13,831 AUD|Low: $6,894 AUD|High: $13,831 AUD|Avg: $8,976 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
November 6, 2026
Retailer 7$6,974 AUD
Retailer 9$7,212 AUD
Retailer 10$7,634 AUD
Retailer 2$7,940 AUD
Retailer 3$8,270 AUD
Retailer 12$8,270 AUD
Retailer 13$8,270 AUD
Retailer 11$8,282 AUD
Retailer 5$8,947 AUD
Retailer 4$9,542 AUD
Retailer 6$10,089 AUD
Retailer 8$12,151 AUD
NZ Jewellers$13,831 AUD

46 data points across 13 retailers

21 retailers$6,493 AUD to $12,151 AUD

A
Cheapest Retailer
-
$6,493 AUD
A
Retailer 2
-
$6,974 AUD
View
A
Retailer 3
-
$7,212 AUD
View
B+
Retailer 4
-
$7,634 AUD
View
Final sale: no returns
B+
Retailer 5
-
$7,721 AUD
View
B+
Retailer 6
-
$7,940 AUD
View
Retailer 7
-
$8,270 AUD
View
Price last confirmed 39 days ago
Retailer 8
-
$8,270 AUD
View
Price last confirmed 12 days ago
Retailer 9
-
$8,270 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
$8,270 AUD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$8,271 AUD
View
Retailer 12
-
$8,282 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$8,362 AUD
View
B+
Retailer 14
-
$8,491 AUD
View
B+
Retailer 15
-
$8,947 AUD
View
Retailer 16
-
$9,542 AUD
View
Price last confirmed 10 days ago
Retailer 17
-
$9,542 AUD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$10,089 AUD
View
B
Retailer 19
-
$12,151 AUD
View
Retailer 20
-
$13,831 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
6118a8e9-3589-497c-a1b8-6c0e8115c77e · Oct 27
$13,831 AUD
$9,682 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $6,493 AUDSave up to $5,658 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 Oval
$6,493 AUD