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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 $2,839 NZD
As of November 6, 2026
Save $5,857 NZD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,696 NZD 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 $2,839 to $8,696, a $5,857 spread on the same certified stone. MOH London lists it at $8,696. 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: $8,696 NZD|Low: $2,816 NZD|High: $9,239 NZD|Avg: $4,416 NZD|-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$2,839 NZD
Retailer 11$2,841 NZD
Retailer 12$2,978 NZD
Retailer 15$3,346 NZD
Retailer 4$3,604 NZD
Retailer 9$3,664 NZD
Retailer 17$3,833 NZD
Retailer 5$3,943 NZD
Retailer 2$3,976 NZD
Retailer 3$3,987 NZD
Retailer 13$4,005 NZD
Retailer 16$4,014 NZD
Retailer 8$4,088 NZD
Retailer 18$4,228 NZD
Retailer 6$5,230 NZD
Retailer 10$5,486 NZD
Retailer 7$7,661 NZD
MOH London$8,696 NZD

46 data points across 18 retailers

18 retailers$2,839 NZD to $8,696 NZD

A
Cheapest Retailer
-
$2,839 NZD
A
Retailer 2
-
$2,841 NZD
View
A
Retailer 3
-
$2,978 NZD
View
B+
Retailer 4
-
$3,346 NZD
View
B+
Retailer 5
-
$3,604 NZD
View
B+
Retailer 6
-
$3,664 NZD
View
B+
Retailer 7
-
$3,833 NZD
View
B+
Retailer 8
-
$3,943 NZD
View
B+
Retailer 9
-
$3,976 NZD
View
B+
Retailer 10
-
$3,987 NZD
View
B+
Retailer 11
-
$4,005 NZD
View
B+
Retailer 12
-
$4,014 NZD
View
Retailer 13
-
$4,088 NZD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$4,228 NZD
View
B
Retailer 15
-
$5,336 NZD
View
B
Retailer 16
-
$5,486 NZD
View
C
Retailer 17
-
$7,661 NZD
View
Most Expensive
B
MOH London
D40964665 · Nov 5
$8,696 NZD
£3,796 GBP
View
17 more retailers have this diamond
Prices start from $2,839 NZDSave up to $5,857 NZD

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
$2,839 NZD