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Oval|Natural|GIA

1.20ct I IF Oval Natural Diamond

EX • I/IF • GIA 6542726405

Certificate GIA 6542726405

Diamond specifications and retailer prices

From $6,360 NZD
As of November 5, 2026
Save $9,179 NZD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,539 NZD 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542726405. Listed at 22 retailers as of November 5, 2026, with prices from $6,360 to $15,539, a $9,179 spread on the same certified stone. NZ Jewellers lists it at $15,539. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.58°
Pavilion angle40.48°
OriginNatural
Grading LabGIA
CertificateGIA 6542726405
Dimensions8.23 × 5.88 × 3.76 mm
L/W Ratio1.40
Top View
8.23 mm5.88 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542726405
Side View
Table 58.0%Crown 38.58°Girdle: STK-VTKPavilion 40.48°Culet: NoneDepth 63.9%

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 5
Current: $15,539 NZD|Low: $6,360 NZD|High: $15,539 NZD|Avg: $9,043 NZD|+20.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 18$6,360 NZD
Retailer 12$7,436 NZD
Retailer 15$7,489 NZD
Retailer 11$7,548 NZD
Retailer 10$7,777 NZD
Retailer 21$7,827 NZD
Retailer 14$7,875 NZD
Retailer 13$7,939 NZD
Retailer 17$8,046 NZD
Retailer 3$8,231 NZD
Retailer 5$8,388 NZD
Retailer 16$8,480 NZD
Retailer 19$8,781 NZD
Retailer 9$8,919 NZD
Retailer 23$8,919 NZD
Retailer 24$8,919 NZD
Retailer 8$9,188 NZD
Retailer 7$9,202 NZD
Retailer 22$10,092 NZD
Retailer 6$10,291 NZD
Retailer 4$10,355 NZD
Retailer 2$10,882 NZD
Retailer 20$14,167 NZD
NZ Jewellers$15,539 NZD

27 data points across 24 retailers

22 retailers$6,360 NZD to $15,539 NZD

A
Cheapest Retailer
-
$6,360 NZD
B+
Retailer 2
-
$7,436 NZD
View
Retailer 3
-
$7,489 NZD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$7,548 NZD
View
B+
Retailer 5
-
$7,777 NZD
View
B+
Retailer 6
-
$7,827 NZD
View
Retailer 7
-
$7,875 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$7,939 NZD
View
B+
Retailer 9
-
$8,231 NZD
View
Final sale: no returns
B+
Retailer 10
-
$8,388 NZD
View
B+
Retailer 11
-
$8,781 NZD
View
Retailer 12
-
$8,919 NZD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$8,919 NZD
View
B+
Retailer 14
-
$8,919 NZD
View
B
Retailer 15
-
$9,188 NZD
View
B
Retailer 16
-
$9,202 NZD
View
B+
Retailer 17
-
$10,092 NZD
View
B
Retailer 18
-
$10,291 NZD
View
B
Retailer 19
-
$10,355 NZD
View
B
Retailer 20
-
$10,882 NZD
View
B
Retailer 21
-
$14,167 NZD
View
Most Expensive
B
NZ Jewellers
da047a81-71bd-4663-aafd-927e95c79fbc · Nov 5
$15,539 NZD
$8,735 USD
View
21 more retailers have this diamond
Prices start from $6,360 NZDSave up to $9,179 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
$6,360 NZD