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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6522595498

Certificate GIA 6522595498

Diamond specifications and retailer prices

From $6,003 NZD
As of November 6, 2026
Save $7,171 NZD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,821 NZD at NZ Jewellers · As of September 19, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522595498. Listed at 23 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522595498
Dimensions8.32 × 5.94 × 3.72 mm
L/W Ratio1.40
Top View
8.32 mm5.94 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522595498
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.2°Culet: NoneDepth 62.7%

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: $7,248 NZD|Low: $5,956 NZD|High: $13,280 NZD|Avg: $7,898 NZD
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 3$6,003 NZD
Retailer 9$6,196 NZD
Retailer 10$6,315 NZD
Retailer 20$6,359 NZD
Retailer 13$6,527 NZD
Retailer 12$6,712 NZD
Retailer 7$6,867 NZD
Retailer 21$6,916 NZD
Retailer 6$6,936 NZD
Retailer 14$7,143 NZD
Retailer 5$7,187 NZD
Retailer 1$7,248 NZD
Retailer 2$7,450 NZD
Retailer 16$7,569 NZD
Retailer 8$7,953 NZD
Retailer 18$8,439 NZD
Retailer 15$8,884 NZD
Retailer 17$10,120 NZD
Retailer 4$10,625 NZD
Retailer 11$12,081 NZD
Retailer 19$13,174 NZD

20 data points across 21 retailers

23 retailers$6,003 NZD to $13,174 NZD

A
Cheapest Retailer
-
$6,003 NZD
A
Retailer 2
-
$6,196 NZD
View
A
Retailer 3
-
$6,315 NZD
View
A
Retailer 4
-
$6,359 NZD
View
B+
Retailer 5
-
$6,527 NZD
View
B+
Retailer 6
-
$6,712 NZD
View
B+
Retailer 7
-
$6,867 NZD
View
B+
Retailer 8
-
$6,916 NZD
View
B+
Retailer 9
-
$6,936 NZD
View
Final sale: no returns
B+
Retailer 10
-
$7,143 NZD
View
B+
Retailer 11
-
$7,187 NZD
View
B+
Retailer 12
-
$7,248 NZD
View
B+
Retailer 13
-
$7,450 NZD
View
B+
Retailer 14
-
$7,569 NZD
View
B+
Retailer 15
-
$7,953 NZD
View
B+
Retailer 16
-
$8,439 NZD
View
Retailer 17
-
$8,574 NZD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$8,884 NZD
View
B
Retailer 19
-
$10,120 NZD
View
B
Retailer 20
-
$10,625 NZD
View
B
Retailer 21
-
$12,081 NZD
View
B
Retailer 22
-
$13,174 NZD
View
Most Expensive
NZ Jewellers
85e03818-6521-431e-981d-6c31ef293923 · Sep 19
$14,821 NZD
$8,216 USD
View
Price last confirmed 47 days ago
22 more retailers have this diamond
Prices start from $6,003 NZDSave up to $7,171 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
$6,003 NZD