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Oval|Natural|GIA

1.40ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 5533521584

Certificate GIA 5533521584

Diamond specifications and retailer prices

From $5,473 NZD
As of November 5, 2026
Save $6,427 NZD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,900 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural oval diamond

This 1.4ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533521584. Listed at 14 retailers as of November 5, 2026, with prices from $5,473 to $11,900, a $6,427 spread on the same certified stone. NZ Jewellers lists it at $11,900. 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

1.40
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533521584
Dimensions8.65 × 6.19 × 3.91 mm
L/W Ratio1.40
Top View
8.65 mm6.19 mm1.40 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533521584
Side View
Table 60.0%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 5
Current: $11,900 NZD|Low: $5,493 NZD|High: $11,900 NZD|Avg: $7,743 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$5,493 NZD
Retailer 8$5,812 NZD
Retailer 3$6,187 NZD
Retailer 10$6,187 NZD
Retailer 9$6,425 NZD
Retailer 5$7,068 NZD
Retailer 11$7,140 NZD
Retailer 2$7,508 NZD
Retailer 4$8,338 NZD
Retailer 6$11,392 NZD
NZ Jewellers$11,900 NZD

45 data points across 11 retailers

14 retailers$5,473 NZD to $11,900 NZD

B+
Cheapest Retailer
-
$5,473 NZD
B+
Retailer 2
-
$5,493 NZD
View
B+
Retailer 3
-
$5,812 NZD
View
B+
Retailer 4
-
$5,971 NZD
View
Retailer 5
-
$6,187 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,187 NZD
View
B
Retailer 7
-
$6,425 NZD
View
B
Retailer 8
-
$6,729 NZD
View
B
Retailer 9
-
$7,068 NZD
View
B
Retailer 10
-
$7,140 NZD
View
B
Retailer 11
-
$7,508 NZD
View
B
Retailer 12
-
$8,338 NZD
View
B
Retailer 13
-
$11,392 NZD
View
Most Expensive
C
NZ Jewellers
18c5ab42-5eaf-41e6-8c49-97600a30c06b · Nov 5
$11,900 NZD
$6,597 USD
View
13 more retailers have this diamond
Prices start from $5,473 NZDSave up to $6,427 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+
1.40ct Oval
$5,473 NZD