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Oval|Natural|GIA

1.25ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 7553320994

Certificate GIA 7553320994

Diamond specifications and retailer prices

From $7,123 AUD
As of November 6, 2026
Save $5,967 AUD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,090 AUD at MOH London · As of November 4, 2026
View at MOH London

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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7553320994. Listed at 12 retailers as of November 4, 2026, with prices from $7,123 to $13,090, a $5,967 spread on the same certified stone. MOH London lists it at $13,090. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle36.2°
OriginNatural
Grading LabGIA
CertificateGIA 7553320994
Dimensions8.56 × 5.99 × 3.72 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.56 mm5.99 mm1.25 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553320994
Side View
Table 58.0%Crown 39°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,090 AUD|Low: $7,472 AUD|High: $13,282 AUD|Avg: $9,361 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$7,513 AUD
Retailer 7$7,769 AUD
Retailer 2$8,463 AUD
Retailer 5$8,852 AUD
Retailer 8$8,863 AUD
Retailer 6$8,909 AUD
Retailer 9$9,322 AUD
Retailer 3$10,869 AUD
MOH London$13,090 AUD

46 data points across 9 retailers

12 retailers$7,123 AUD to $13,090 AUD

B+
Cheapest Retailer
-
$7,123 AUD
B+
Retailer 2
-
$7,513 AUD
View
B+
Retailer 3
-
$7,769 AUD
View
B+
Retailer 4
-
$8,463 AUD
View
Retailer 5
-
$8,852 AUD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$8,863 AUD
View
Retailer 7
-
$8,909 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$8,999 AUD
View
B
Retailer 9
-
$9,136 AUD
View
B
Retailer 10
-
$9,322 AUD
View
B
Retailer 11
-
$10,869 AUD
View
Most Expensive
B
MOH London
880E9A223 · Nov 4
$13,090 AUD
£7,082 GBP
View
11 more retailers have this diamond
Prices start from $7,123 AUDSave up to $5,967 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.

B+
1.25ct Oval
$7,123 AUD