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Oval|Natural|GIA

1.20ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 7546644505

Certificate GIA 7546644505

Diamond specifications and retailer prices

From $6,067 NZD
As of November 6, 2026
Save $8,116 NZD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,182 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546644505. Listed at 24 retailers as of November 5, 2026, with prices from $6,067 to $14,182, a $8,116 spread on the same certified stone. NZ Jewellers lists it at $14,182. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546644505
Dimensions8.39 × 6.01 × 3.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.39 mm6.01 mm1.20 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546644505
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.9%

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 6
Current: $14,182 NZD|Low: $6,067 NZD|High: $14,249 NZD|Avg: $8,674 NZD|-0.5%
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
Retailer 21
November 6, 2026
Retailer 2$6,067 NZD
Retailer 11$6,474 NZD
Retailer 3$6,743 NZD
Retailer 5$6,950 NZD
Retailer 7$6,956 NZD
Retailer 20$7,100 NZD
Retailer 19$7,703 NZD
Retailer 13$7,897 NZD
Retailer 9$8,141 NZD
Retailer 12$8,179 NZD
Retailer 18$8,246 NZD
Retailer 16$8,410 NZD
Retailer 14$8,424 NZD
Retailer 15$8,532 NZD
Retailer 8$8,592 NZD
Retailer 6$8,659 NZD
Retailer 17$8,659 NZD
Retailer 4$9,393 NZD
Retailer 21$9,932 NZD
Retailer 10$12,992 NZD
NZ Jewellers$14,182 NZD

20 data points across 21 retailers

24 retailers$6,067 NZD to $14,182 NZD

A
Cheapest Retailer
-
$6,067 NZD
B+
Retailer 2
-
$6,474 NZD
View
Final sale: no returns
B+
Retailer 3
-
$6,743 NZD
View
B+
Retailer 4
-
$6,950 NZD
View
B+
Retailer 5
-
$6,956 NZD
View
B+
Retailer 6
-
$7,100 NZD
View
B+
Retailer 7
-
$7,623 NZD
View
B+
Retailer 8
-
$7,703 NZD
View
B+
Retailer 9
-
$7,897 NZD
View
B
Retailer 10
-
$8,141 NZD
View
B
Retailer 11
-
$8,179 NZD
View
B
Retailer 12
-
$8,246 NZD
View
Retailer 13
-
$8,329 NZD
View
Price last confirmed 8 days ago
Retailer 14
-
$8,395 NZD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$8,410 NZD
View
B+
Retailer 16
-
$8,424 NZD
View
B+
Retailer 17
-
$8,532 NZD
View
B+
Retailer 18
-
$8,592 NZD
View
B+
Retailer 19
-
$8,659 NZD
View
B+
Retailer 20
-
$8,659 NZD
View
B
Retailer 21
-
$9,393 NZD
View
B
Retailer 22
-
$9,932 NZD
View
B
Retailer 23
-
$12,992 NZD
View
Most Expensive
B
NZ Jewellers
dd640399-2167-41b6-82ad-414262618be1 · Nov 5
$14,182 NZD
$7,862 USD
View
23 more retailers have this diamond
Prices start from $6,067 NZDSave up to $8,116 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
$6,067 NZD