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Oval|Natural|GIA

1.00ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 7382112462

Certificate GIA 7382112462

Diamond specifications and retailer prices

From $1,402 NZD
As of November 6, 2026
Save $3,489 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,890 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7382112462. Listed at 16 retailers as of November 5, 2026, with prices from $1,402 to $4,890, a $3,489 spread on the same certified stone. NZ Jewellers lists it at $4,890. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7382112462
Dimensions7.14 × 5.23 × 3.70 mm
L/W Ratio1.37
Top View
7.14 mm5.23 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7382112462
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,402 NZD|Low: $1,402 NZD|High: $3,714 NZD|Avg: $2,256 NZD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$1,402 NZD
Retailer 4$1,454 NZD
Retailer 6$1,939 NZD
Retailer 7$2,082 NZD
Retailer 3$2,262 NZD
Retailer 2$2,791 NZD
Retailer 5$3,676 NZD

42 data points across 7 retailers

16 retailers$1,402 NZD to $4,890 NZD

A
Cheapest Retailer
-
$1,402 NZD
A
Retailer 2
-
$1,454 NZD
View
B+
Retailer 3
-
$1,921 NZD
View
B+
Retailer 4
-
$1,939 NZD
View
Retailer 5
-
$2,004 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,004 NZD
View
B+
Retailer 7
-
$2,011 NZD
View
B+
Retailer 8
-
$2,029 NZD
View
B+
Retailer 9
-
$2,082 NZD
View
B+
Retailer 10
-
$2,143 NZD
View
B+
Retailer 11
-
$2,262 NZD
View
B+
Retailer 12
-
$2,313 NZD
View
B+
Retailer 13
-
$2,313 NZD
View
B+
Retailer 14
-
$2,791 NZD
View
Retailer 15
-
$3,676 NZD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
c66daf22-105c-48fc-9693-081c58ebdf1c · Nov 5
$4,890 NZD
$2,711 USD
View
15 more retailers have this diamond
Prices start from $1,402 NZDSave up to $3,489 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
1.00ct Oval
$1,402 NZD