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Oval|Natural|GIA

1.20ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6541760294

Shape and cutting style on the report: Oval brilliant

Certificate GIA 6541760294

Diamond specifications and retailer prices

From $2,291 AUD
As of November 6, 2026
Save $4,726 AUD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,016 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541760294. Listed at 18 retailers as of November 5, 2026, with prices from $2,291 to $7,016, a $4,726 spread on the same certified stone. MOH London lists it at $7,016. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541760294
Dimensions8.02 × 5.84 × 3.78 mm
L/W Ratio1.37
Top View
8.02 mm5.84 mm1.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541760294
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

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: $7,016 AUD|Low: $2,272 AUD|High: $7,454 AUD|Avg: $3,563 AUD|-4.7%
MOH London
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
November 6, 2026
Retailer 14$2,291 AUD
Retailer 11$2,292 AUD
Retailer 12$2,403 AUD
Retailer 15$2,700 AUD
Retailer 4$2,908 AUD
Retailer 9$2,956 AUD
Retailer 17$3,093 AUD
Retailer 5$3,182 AUD
Retailer 2$3,208 AUD
Retailer 3$3,216 AUD
Retailer 13$3,231 AUD
Retailer 16$3,238 AUD
Retailer 8$3,298 AUD
Retailer 18$3,411 AUD
Retailer 6$4,219 AUD
Retailer 10$4,426 AUD
Retailer 7$6,181 AUD
MOH London$7,016 AUD

46 data points across 18 retailers

18 retailers$2,291 AUD to $7,016 AUD

A
Cheapest Retailer
-
$2,291 AUD
A
Retailer 2
-
$2,292 AUD
View
A
Retailer 3
-
$2,403 AUD
View
B+
Retailer 4
-
$2,700 AUD
View
B+
Retailer 5
-
$2,908 AUD
View
B+
Retailer 6
-
$2,956 AUD
View
B+
Retailer 7
-
$3,093 AUD
View
B+
Retailer 8
-
$3,182 AUD
View
B+
Retailer 9
-
$3,208 AUD
View
B+
Retailer 10
-
$3,216 AUD
View
B+
Retailer 11
-
$3,231 AUD
View
B+
Retailer 12
-
$3,238 AUD
View
Retailer 13
-
$3,298 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$3,411 AUD
View
B
Retailer 15
-
$4,305 AUD
View
B
Retailer 16
-
$4,426 AUD
View
C
Retailer 17
-
$6,181 AUD
View
Most Expensive
B
MOH London
D40964665 · Nov 5
$7,016 AUD
£3,796 GBP
View
17 more retailers have this diamond
Prices start from $2,291 AUDSave up to $4,726 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
$2,291 AUD