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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6237693749

Certificate GIA 6237693749

Diamond specifications and retailer prices

From $6,113 AUD
As of November 6, 2026
Save $8,005 AUD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,117 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237693749. Listed at 21 retailers as of November 5, 2026, with prices from $6,113 to $14,117, a $8,005 spread on the same certified stone. NZ Jewellers lists it at $14,117. 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

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237693749
Dimensions8.50 × 5.75 × 3.66 mm
L/W Ratio1.48
Top View
8.50 mm5.75 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237693749
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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: $8,194 AUD|Low: $6,113 AUD|High: $12,585 AUD|Avg: $8,562 AUD|-12.0%
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 9$6,113 AUD
Retailer 4$6,669 AUD
Retailer 13$7,057 AUD
Retailer 3$7,175 AUD
Retailer 5$7,647 AUD
Retailer 12$7,781 AUD
Retailer 6$8,104 AUD
Retailer 1$8,194 AUD
Retailer 2$8,453 AUD
Retailer 11$9,219 AUD
Retailer 7$10,298 AUD
Retailer 10$12,225 AUD
Retailer 8$12,401 AUD

44 data points across 13 retailers

21 retailers$6,113 AUD to $14,117 AUD

B+
Cheapest Retailer
-
$6,113 AUD
B
Retailer 2
-
$6,669 AUD
View
B
Retailer 3
-
$7,057 AUD
View
Final sale: no returns
B
Retailer 4
-
$7,175 AUD
View
Retailer 5
-
$7,647 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$7,647 AUD
View
B
Retailer 7
-
$7,647 AUD
View
B
Retailer 8
-
$7,781 AUD
View
B
Retailer 9
-
$8,104 AUD
View
B
Retailer 10
-
$8,194 AUD
View
Retailer 11
-
$8,453 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$8,558 AUD
View
B
Retailer 13
-
$8,558 AUD
View
B
Retailer 14
-
$8,658 AUD
View
B
Retailer 15
-
$8,823 AUD
View
B
Retailer 16
-
$8,834 AUD
View
B
Retailer 17
-
$9,219 AUD
View
B
Retailer 18
-
$10,298 AUD
View
B
Retailer 19
-
$12,225 AUD
View
B
Retailer 20
-
$12,401 AUD
View
Most Expensive
B
NZ Jewellers
f9e04ae7-f594-4319-a7e0-7cb9eb472095 · Nov 5
$14,117 AUD
$9,700 USD
View
20 more retailers have this diamond
Prices start from $6,113 AUDSave up to $8,005 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+
1.20ct Oval
$6,113 AUD