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Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 7526525668

Certificate GIA 7526525668

Diamond specifications and retailer prices

From $3,231 AUD
As of November 6, 2026
Save $1,466 AUD (31%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,992 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526525668. Listed at 19 retailers as of November 6, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7526525668
Dimensions8.48 × 5.91 × 3.74 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
8.48 mm5.91 mm1.20 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7526525668
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 6
Current: $4,697 AUD|Low: $2,905 AUD|High: $6,819 AUD|Avg: $4,094 AUD|+18.8%
Retailer 1
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 2$2,905 AUD
Retailer 11$3,097 AUD
Retailer 9$3,231 AUD
Retailer 10$3,372 AUD
Retailer 6$3,443 AUD
Retailer 13$3,528 AUD
Retailer 5$3,656 AUD
Retailer 7$3,877 AUD
Retailer 3$4,084 AUD
Retailer 4$4,221 AUD
Retailer 8$4,625 AUD
Retailer 1$4,697 AUD
Retailer 12$6,733 AUD

35 data points across 13 retailers

19 retailers$3,231 AUD to $4,697 AUD

Retailer 1
-
$2,905 AUD
Price last confirmed 17 days ago
Retailer 2
-
$3,097 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,231 AUD
View
A
Retailer 4
-
$3,328 AUD
View
A
Retailer 5
-
$3,372 AUD
View
A
Retailer 6
-
$3,443 AUD
View
A
Retailer 7
-
$3,656 AUD
View
Retailer 8
-
$3,822 AUD
View
Price last confirmed 19 days ago
Retailer 9
-
$3,822 AUD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$3,877 AUD
View
Retailer 11
-
$3,969 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
$4,084 AUD
View
Price last confirmed 18 days ago
A
Retailer 13
-
$4,094 AUD
View
Retailer 14
-
$4,221 AUD
View
Price last confirmed 17 days ago
Retailer 15
-
$4,411 AUD
View
Price last confirmed 19 days ago
A
Retailer 16
-
$4,625 AUD
View
B+
Retailer 17
-
$4,697 AUD
View
Retailer 18
-
$6,733 AUD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
c7a9f9b4-a83b-4309-ab42-0bc2f4d88252 · Oct 17
$7,992 AUD
$5,491 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from $3,231 AUDSave up to $1,466 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
1.20ct Oval
$3,231 AUD