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Oval|Natural|GIA

1.30ct K SI2 Oval Natural Diamond

ID • K/SI2 • GIA 5516644894

Certificate GIA 5516644894

Diamond specifications and retailer prices

From $2,792 NZD
As of November 6, 2026
Save $4,827 NZD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,620 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 5516644894. Listed at 16 retailers as of November 5, 2026, with prices from $2,792 to $7,620, a $4,827 spread on the same certified stone. NZ Jewellers lists it at $7,620. 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

1.30
Carat
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5516644894
Dimensions8.92 × 6.01 × 3.77 mm
L/W Ratio1.48
Top View
8.92 mm6.01 mm1.30 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516644894
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.8%

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: $7,620 NZD|Low: $2,771 NZD|High: $7,658 NZD|Avg: $4,141 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$2,792 NZD
Retailer 2$2,915 NZD
Retailer 11$3,462 NZD
Retailer 13$3,644 NZD
Retailer 7$3,664 NZD
Retailer 8$3,727 NZD
Retailer 14$3,813 NZD
Retailer 9$3,880 NZD
Retailer 4$3,893 NZD
Retailer 10$3,958 NZD
Retailer 15$3,969 NZD
Retailer 3$4,205 NZD
Retailer 5$4,977 NZD
Retailer 12$6,368 NZD
NZ Jewellers$7,620 NZD

27 data points across 15 retailers

16 retailers$2,792 NZD to $7,620 NZD

A
Cheapest Retailer
-
$2,792 NZD
A
Retailer 2
-
$2,915 NZD
View
A
Retailer 3
-
$3,462 NZD
View
A
Retailer 4
-
$3,519 NZD
View
A
Retailer 5
-
$3,644 NZD
View
Retailer 6
-
$3,664 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,727 NZD
View
A
Retailer 8
-
$3,813 NZD
View
A
Retailer 9
-
$3,880 NZD
View
A
Retailer 10
-
$3,893 NZD
View
A
Retailer 11
-
$3,958 NZD
View
A
Retailer 12
-
$3,969 NZD
View
A
Retailer 13
-
$4,205 NZD
View
B+
Retailer 14
-
$4,977 NZD
View
B
Retailer 15
-
$6,368 NZD
View
Most Expensive
B
NZ Jewellers
8c983f8e-a583-47e6-9210-c48f05bc7041 · Nov 5
$7,620 NZD
$4,224 USD
View
15 more retailers have this diamond
Prices start from $2,792 NZDSave up to $4,827 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
1.30ct Oval
$2,792 NZD