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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 1538685327

Certificate GIA 1538685327

Diamond specifications and retailer prices

From $6,465 NZD
As of November 6, 2026
Save $8,274 NZD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,740 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538685327. Listed at 20 retailers as of November 5, 2026, with prices from $6,465 to $14,740, a $8,274 spread on the same certified stone. NZ Jewellers lists it at $14,740. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538685327
Dimensions8.63 × 6.15 × 3.85 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
8.63 mm6.15 mm1.30 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538685327
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.6%

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: $14,740 NZD|Low: $6,418 NZD|High: $15,173 NZD|Avg: $9,844 NZD|-2.9%
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
Retailer 16
November 6, 2026
Retailer 14$6,465 NZD
Retailer 2$6,734 NZD
Retailer 6$7,807 NZD
Retailer 11$7,894 NZD
Retailer 10$8,280 NZD
Retailer 9$8,318 NZD
Retailer 3$8,460 NZD
Retailer 4$8,460 NZD
Retailer 5$8,460 NZD
Retailer 8$8,677 NZD
Retailer 16$8,731 NZD
Retailer 13$9,571 NZD
Retailer 15$9,761 NZD
Retailer 12$13,437 NZD
Retailer 7$13,904 NZD
NZ Jewellers$14,740 NZD

23 data points across 16 retailers

20 retailers$6,465 NZD to $14,740 NZD

A
Cheapest Retailer
-
$6,465 NZD
A
Retailer 2
-
$6,734 NZD
View
A
Retailer 3
-
$7,807 NZD
View
Final sale: no returns
A
Retailer 4
-
$7,894 NZD
View
B+
Retailer 5
-
$8,163 NZD
View
A
Retailer 6
-
$8,280 NZD
View
A
Retailer 7
-
$8,318 NZD
View
Retailer 8
-
$8,460 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$8,460 NZD
View
A
Retailer 10
-
$8,460 NZD
View
B+
Retailer 11
-
$8,556 NZD
View
B+
Retailer 12
-
$8,677 NZD
View
Retailer 13
-
$8,709 NZD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$8,731 NZD
View
B+
Retailer 15
-
$9,571 NZD
View
B+
Retailer 16
-
$9,761 NZD
View
Retailer 17
-
$10,050 NZD
View
Price last confirmed 19 days ago
B
Retailer 18
-
$13,437 NZD
View
Retailer 19
-
$13,904 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
37229bd4-2704-4a0a-8e76-7436b0615bbe · Nov 5
$14,740 NZD
$8,171 USD
View
19 more retailers have this diamond
Prices start from $6,465 NZDSave up to $8,274 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
$6,465 NZD