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Oval|Natural|GIA

1.20ct K IF Oval Natural Diamond

GD • K/IF • GIA 6515871084

Certificate GIA 6515871084

Diamond specifications and retailer prices

From $3,763 NZD
As of November 6, 2026
Save $4,919 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,739 NZD at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515871084. Listed at 15 retailers as of November 2, 2026, with a 131% 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
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 6515871084
Dimensions8.06 × 5.79 × 3.72 mm
L/W Ratio1.39
Top View
8.06 mm5.79 mm1.20 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515871084
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 38°Culet: NoneDepth 64.3%

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: $5,220 NZD|Low: $3,671 NZD|High: $9,093 NZD|Avg: $5,618 NZD|+0.6%
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 6, 2026
Retailer 13$3,763 NZD
Retailer 9$4,692 NZD
Retailer 3$4,793 NZD
Retailer 7$4,905 NZD
Retailer 5$5,020 NZD
Retailer 11$5,078 NZD
Retailer 2$5,159 NZD
Retailer 1$5,220 NZD
Retailer 4$5,736 NZD
Retailer 6$5,881 NZD
Retailer 8$6,337 NZD
Retailer 10$7,732 NZD
Retailer 12$8,682 NZD

45 data points across 13 retailers

15 retailers$3,763 NZD to $8,682 NZD

A
Cheapest Retailer
-
$3,763 NZD
B+
Retailer 2
-
$4,692 NZD
View
B+
Retailer 3
-
$4,793 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,905 NZD
View
B+
Retailer 5
-
$5,015 NZD
View
B+
Retailer 6
-
$5,020 NZD
View
B+
Retailer 7
-
$5,078 NZD
View
B+
Retailer 8
-
$5,159 NZD
View
B+
Retailer 9
-
$5,220 NZD
View
B
Retailer 10
-
$5,736 NZD
View
B
Retailer 11
-
$5,881 NZD
View
B
Retailer 12
-
$6,337 NZD
View
B
Retailer 13
-
$7,732 NZD
View
B
Retailer 14
-
$8,682 NZD
View
Most Expensive
NZ Jewellers
ef48d4cd-752d-444d-af66-7bb683e0cffd · Sep 29
$10,739 NZD
$5,953 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from $3,763 NZDSave up to $4,919 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
$3,763 NZD