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Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 3515611707

Certificate GIA 3515611707

Diamond specifications and retailer prices

From $4,598 NZD
As of November 5, 2026
Save $6,162 NZD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,760 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3515611707. Listed at 19 retailers as of November 5, 2026, with prices from $4,598 to $10,760, a $6,162 spread on the same certified stone. NZ Jewellers lists it at $10,760. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.96°
Pavilion angle38.56°
OriginNatural
Grading LabGIA
CertificateGIA 3515611707
Dimensions8.13 × 5.91 × 3.74 mm
L/W Ratio1.38
Top View
8.13 mm5.91 mm1.20 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515611707
Side View
Table 60.0%Crown 41.96°Girdle: MED-VTKPavilion 38.56°Culet: NoneDepth 63.2%

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: $10,760 NZD|Low: $4,598 NZD|High: $11,871 NZD|Avg: $6,986 NZD|-9.4%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 19$4,598 NZD
Retailer 9$5,009 NZD
Retailer 17$5,078 NZD
Retailer 6$5,165 NZD
Retailer 5$5,253 NZD
Retailer 18$5,596 NZD
Retailer 15$5,810 NZD
Retailer 2$6,072 NZD
Retailer 11$6,173 NZD
Retailer 3$6,261 NZD
Retailer 13$6,391 NZD
Retailer 20$6,400 NZD
Retailer 4$6,456 NZD
Retailer 7$6,620 NZD
Retailer 8$6,620 NZD
Retailer 10$6,837 NZD
Retailer 16$7,226 NZD
Retailer 12$8,109 NZD
Retailer 14$10,302 NZD
NZ Jewellers$10,760 NZD

30 data points across 20 retailers

19 retailers$4,598 NZD to $10,760 NZD

A
Cheapest Retailer
-
$4,598 NZD
A
Retailer 2
-
$5,009 NZD
View
A
Retailer 3
-
$5,078 NZD
View
A
Retailer 4
-
$5,165 NZD
View
Final sale: no returns
A
Retailer 5
-
$5,253 NZD
View
A
Retailer 6
-
$5,596 NZD
View
A
Retailer 7
-
$5,810 NZD
View
A
Retailer 8
-
$6,072 NZD
View
Retailer 9
-
$6,173 NZD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$6,261 NZD
View
B+
Retailer 11
-
$6,391 NZD
View
B+
Retailer 12
-
$6,400 NZD
View
B+
Retailer 13
-
$6,456 NZD
View
B+
Retailer 14
-
$6,620 NZD
View
B+
Retailer 15
-
$6,620 NZD
View
B+
Retailer 16
-
$6,837 NZD
View
B+
Retailer 17
-
$7,226 NZD
View
B
Retailer 18
-
$10,302 NZD
View
Most Expensive
B
NZ Jewellers
f2e1fdb4-2439-4f43-a03d-0574decc0ed8 · Nov 5
$10,760 NZD
$5,965 USD
View
18 more retailers have this diamond
Prices start from $4,598 NZDSave up to $6,162 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
$4,598 NZD