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Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 5563091964

Certificate GIA 5563091964

Diamond specifications and retailer prices

From $5,246 NZD
As of November 6, 2026
Save $6,774 NZD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,019 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563091964. Listed at 14 retailers as of November 5, 2026, with prices from $5,246 to $12,019, a $6,774 spread on the same certified stone. NZ Jewellers lists it at $12,019. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563091964
Dimensions8.29 × 5.91 × 3.72 mm
L/W Ratio1.40
Top View
8.29 mm5.91 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563091964
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: $12,019 NZD|Low: $5,246 NZD|High: $12,180 NZD|Avg: $7,853 NZD|-1.3%
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
November 6, 2026
Retailer 7$5,246 NZD
Retailer 10$5,264 NZD
Retailer 2$6,124 NZD
Retailer 6$6,683 NZD
Retailer 11$6,898 NZD
Retailer 5$6,958 NZD
Retailer 12$7,046 NZD
Retailer 8$7,161 NZD
Retailer 13$7,163 NZD
Retailer 9$7,959 NZD
Retailer 3$8,141 NZD
Retailer 14$10,169 NZD
Retailer 4$11,635 NZD
NZ Jewellers$12,019 NZD

30 data points across 14 retailers

14 retailers$5,246 NZD to $12,019 NZD

A
Cheapest Retailer
-
$5,246 NZD
A
Retailer 2
-
$5,264 NZD
View
A
Retailer 3
-
$6,124 NZD
View
Retailer 4
-
$6,683 NZD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$6,898 NZD
View
Retailer 6
-
$6,958 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$7,046 NZD
View
B+
Retailer 8
-
$7,161 NZD
View
B+
Retailer 9
-
$7,163 NZD
View
B+
Retailer 10
-
$7,959 NZD
View
B
Retailer 11
-
$8,141 NZD
View
B
Retailer 12
-
$10,169 NZD
View
B
Retailer 13
-
$11,635 NZD
View
Most Expensive
B
NZ Jewellers
417adcf5-806b-4cac-9c8d-071e3ec196e2 · Nov 5
$12,019 NZD
$6,663 USD
View
13 more retailers have this diamond
Prices start from $5,246 NZDSave up to $6,774 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
$5,246 NZD