Oval|Natural|GIA

1.20ct K IF Oval Natural Diamond

VG • K/IF • GIA 6505412865

Certificate GIA 6505412865

Diamond specifications and retailer prices

From $5,466 NZD
As of November 1, 2026
Save $6,640 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,106 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6505412865. Listed at 15 retailers as of November 1, 2026, with prices from $5,466 to $12,106, a $6,640 spread on the same certified stone. NZ Jewellers lists it at $12,106. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6505412865
Dimensions8.47 × 5.88 × 3.71 mm
L/W Ratio1.44
Top View
8.47 mm5.88 mm1.20 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6505412865
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 1
Current: $12,106 NZD|Low: $5,466 NZD|High: $12,106 NZD|Avg: $7,592 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$5,466 NZD
Retailer 10$5,587 NZD
Retailer 9$5,913 NZD
Retailer 4$6,296 NZD
Retailer 12$6,296 NZD
Retailer 11$6,537 NZD
Retailer 6$7,037 NZD
Retailer 3$7,263 NZD
Retailer 2$7,636 NZD
Retailer 5$8,480 NZD
Retailer 7$11,619 NZD
NZ Jewellers$12,106 NZD

44 data points across 12 retailers

15 retailers$5,466 NZD to $12,106 NZD

B+
Cheapest Retailer
-
$5,466 NZD
B+
Retailer 2
-
$5,475 NZD
View
B+
Retailer 3
-
$5,587 NZD
View
B+
Retailer 4
-
$5,913 NZD
View
B
Retailer 5
-
$6,061 NZD
View
Retailer 6
-
$6,296 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$6,296 NZD
View
B
Retailer 8
-
$6,537 NZD
View
B
Retailer 9
-
$6,844 NZD
View
B
Retailer 10
-
$7,037 NZD
View
B
Retailer 11
-
$7,263 NZD
View
B
Retailer 12
-
$7,636 NZD
View
B
Retailer 13
-
$8,480 NZD
View
B
Retailer 14
-
$11,619 NZD
View
Most Expensive
B
NZ Jewellers
1b957135-f241-4224-800d-fdda13981a89 · Nov 5
$12,106 NZD
$6,711 USD
View
14 more retailers have this diamond
Prices start from $5,466 NZDSave up to $6,640 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
$5,466 NZD