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Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2554036074

Certificate GIA 2554036074

Diamond specifications and retailer prices

From $4,062 NZD
As of November 6, 2026
Save $7,097 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,159 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554036074. Listed at 20 retailers as of November 5, 2026, with prices from $4,062 to $11,159, a $7,097 spread on the same certified stone. NZ Jewellers lists it at $11,159. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554036074
Dimensions8.39 × 5.99 × 3.73 mm
L/W Ratio1.40
Top View
8.39 mm5.99 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554036074
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.4%

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: $11,159 NZD|Low: $4,062 NZD|High: $11,267 NZD|Avg: $6,400 NZD|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$4,062 NZD
Retailer 2$4,223 NZD
Retailer 13$4,827 NZD
Retailer 16$4,862 NZD
Retailer 8$4,926 NZD
Retailer 11$5,248 NZD
Retailer 17$5,338 NZD
Retailer 10$5,390 NZD
Retailer 18$5,543 NZD
Retailer 6$5,594 NZD
Retailer 12$5,646 NZD
Retailer 14$5,650 NZD
Retailer 3$5,809 NZD
Retailer 4$6,159 NZD
Retailer 7$6,247 NZD
Retailer 15$8,902 NZD
Retailer 9$10,675 NZD
NZ Jewellers$11,159 NZD

22 data points across 18 retailers

20 retailers$4,062 NZD to $11,159 NZD

A
Cheapest Retailer
-
$4,062 NZD
A
Retailer 2
-
$4,223 NZD
View
A
Retailer 3
-
$4,827 NZD
View
A
Retailer 4
-
$4,862 NZD
View
A
Retailer 5
-
$4,926 NZD
View
Final sale: no returns
B+
Retailer 6
-
$5,127 NZD
View
A
Retailer 7
-
$5,248 NZD
View
A
Retailer 8
-
$5,338 NZD
View
Retailer 9
-
$5,390 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,531 NZD
View
B+
Retailer 11
-
$5,543 NZD
View
B+
Retailer 12
-
$5,594 NZD
View
B+
Retailer 13
-
$5,646 NZD
View
B+
Retailer 14
-
$5,650 NZD
View
B+
Retailer 15
-
$5,809 NZD
View
B+
Retailer 16
-
$6,159 NZD
View
B+
Retailer 17
-
$6,247 NZD
View
B
Retailer 18
-
$8,902 NZD
View
Retailer 19
-
$10,675 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
3a9f1e46-7243-4d85-b9b6-1352168d18b5 · Nov 5
$11,159 NZD
$6,186 USD
View
19 more retailers have this diamond
Prices start from $4,062 NZDSave up to $7,097 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
$4,062 NZD