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Oval|Natural|GIA

1.20ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 6452450978

Certificate GIA 6452450978

Diamond specifications and retailer prices

From $8,002 NZD
As of November 5, 2026
Save $8,937 NZD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,939 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452450978. Listed at 20 retailers as of November 5, 2026, with prices from $8,002 to $16,939, a $8,937 spread on the same certified stone. NZ Jewellers lists it at $16,939. 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
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452450978
Dimensions8.81 × 5.78 × 3.61 mm
L/W Ratio1.52
Top View
8.81 mm5.78 mm1.20 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452450978
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,783 NZD|Low: $7,762 NZD|High: $16,325 NZD|Avg: $10,198 NZD|+1.2%
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
November 7, 2026
Retailer 2$8,002 NZD
Retailer 9$8,118 NZD
Retailer 10$8,468 NZD
Retailer 12$8,540 NZD
Retailer 13$8,623 NZD
Retailer 4$9,175 NZD
Retailer 3$9,386 NZD
Retailer 1$9,783 NZD
Retailer 11$10,143 NZD
Retailer 7$11,458 NZD
Retailer 5$11,765 NZD
Retailer 6$12,357 NZD
Retailer 8$16,130 NZD

45 data points across 13 retailers

20 retailers$8,002 NZD to $16,939 NZD

B+
Cheapest Retailer
-
$8,002 NZD
Retailer 2
-
$8,118 NZD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$8,468 NZD
View
Final sale: no returns
B
Retailer 4
-
$8,540 NZD
View
B
Retailer 5
-
$8,623 NZD
View
Retailer 6
-
$9,175 NZD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$9,175 NZD
View
B
Retailer 8
-
$9,175 NZD
View
B
Retailer 9
-
$9,783 NZD
View
Retailer 10
-
$10,143 NZD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$10,282 NZD
View
B
Retailer 12
-
$10,282 NZD
View
B
Retailer 13
-
$10,394 NZD
View
B
Retailer 14
-
$10,587 NZD
View
B
Retailer 15
-
$10,625 NZD
View
B
Retailer 16
-
$11,458 NZD
View
B
Retailer 17
-
$11,765 NZD
View
B
Retailer 18
-
$12,357 NZD
View
B
Retailer 19
-
$16,130 NZD
View
Most Expensive
C
NZ Jewellers
6156a623-5843-4c47-8432-c07613eb9872 · Nov 5
$16,939 NZD
$9,390 USD
View
19 more retailers have this diamond
Prices start from $8,002 NZDSave up to $8,937 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.

B+
1.20ct Oval
$8,002 NZD