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Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 1563402106

Certificate GIA 1563402106

Diamond specifications and retailer prices

From $5,159 NZD
As of November 6, 2026
Save $8,516 NZD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,675 NZD at NZ Jewellers · As of November 7, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563402106. Listed at 16 retailers as of November 6, 2026, with prices from $5,159 to $13,675, a $8,516 spread on the same certified stone. NZ Jewellers lists it at $13,675. 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

1.30
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1563402106
Dimensions8.28 × 6.04 × 3.91 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.28 mm6.04 mm1.30 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1563402106
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

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: $13,675 NZD|Low: $3,902 NZD|High: $13,675 NZD|Avg: $6,147 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 8$3,902 NZD
Retailer 11$4,916 NZD
Retailer 9$5,138 NZD
Retailer 4$5,159 NZD
Retailer 15$5,376 NZD
Retailer 6$5,383 NZD
Retailer 12$5,468 NZD
Retailer 10$5,989 NZD
Retailer 7$6,160 NZD
Retailer 5$6,258 NZD
Retailer 2$6,739 NZD
Retailer 3$7,111 NZD
Retailer 17$7,111 NZD
Retailer 13$7,207 NZD
Retailer 19$7,739 NZD
Retailer 18$7,813 NZD
Retailer 22$7,950 NZD
Retailer 14$8,125 NZD
Retailer 16$9,050 NZD
Retailer 20$9,250 NZD
Retailer 21$12,434 NZD
NZ Jewellers$13,675 NZD

6 data points across 22 retailers

16 retailers$5,159 NZD to $13,675 NZD

Retailer 1
-
$3,902 NZD
Price last confirmed 13 days ago
A
Retailer 2
-
$5,159 NZD
View
Retailer 3
-
$5,468 NZD
View
Price last confirmed 15 days ago
Retailer 4
-
$5,989 NZD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$6,258 NZD
View
B+
Retailer 6
-
$6,739 NZD
View
B+
Retailer 7
-
$7,111 NZD
View
B+
Retailer 8
-
$7,111 NZD
View
B+
Retailer 9
-
$7,207 NZD
View
B+
Retailer 10
-
$7,739 NZD
View
B+
Retailer 11
-
$7,813 NZD
View
B
Retailer 12
-
$7,950 NZD
View
B
Retailer 13
-
$9,050 NZD
View
B
Retailer 14
-
$9,250 NZD
View
B
Retailer 15
-
$12,434 NZD
View
Most Expensive
B
NZ Jewellers
408f707c-e716-4e79-badd-efc5e0f4bf83 · Nov 7
$13,675 NZD
$7,581 USD
View
15 more retailers have this diamond
Prices start from $5,159 NZDSave up to $8,516 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
$5,159 NZD