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Oval|Natural|GIA

1.30ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2547690291

Certificate GIA 2547690291

Diamond specifications and retailer prices

From $4,871 NZD
As of November 6, 2026
Save $6,011 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,882 NZD at MOH London · As of November 4, 2026
View at MOH London

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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547690291. Listed at 18 retailers as of November 4, 2026, with prices from $4,871 to $10,882, a $6,011 spread on the same certified stone. MOH London lists it at $10,882. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 2547690291
Dimensions8.29 × 6.04 × 3.97 mm
L/W Ratio1.37
Top View
8.29 mm6.04 mm1.30 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547690291
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 39.4°Culet: NoneDepth 65.7%

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: $10,882 NZD|Low: $4,871 NZD|High: $11,430 NZD|Avg: $6,913 NZD|-4.8%
MOH London
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 12$4,871 NZD
Retailer 7$5,311 NZD
Retailer 11$5,569 NZD
Retailer 15$5,964 NZD
Retailer 14$6,021 NZD
Retailer 5$6,198 NZD
Retailer 13$6,269 NZD
Retailer 8$6,278 NZD
Retailer 3$6,539 NZD
Retailer 9$6,752 NZD
Retailer 2$6,781 NZD
Retailer 6$6,880 NZD
Retailer 4$7,773 NZD
Retailer 10$7,962 NZD
Retailer 16$9,905 NZD
MOH London$10,882 NZD

26 data points across 16 retailers

18 retailers$4,871 NZD to $10,882 NZD

A
Cheapest Retailer
-
$4,871 NZD
Retailer 2
-
$5,311 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$5,569 NZD
View
Price last confirmed 3 days ago
B+
Retailer 4
-
$5,964 NZD
View
A
Retailer 5
-
$6,021 NZD
View
Final sale: no returns
A
Retailer 6
-
$6,198 NZD
View
B+
Retailer 7
-
$6,269 NZD
View
Retailer 8
-
$6,278 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,539 NZD
View
B+
Retailer 10
-
$6,727 NZD
View
B+
Retailer 11
-
$6,752 NZD
View
B+
Retailer 12
-
$6,781 NZD
View
Retailer 13
-
$6,880 NZD
View
Price last confirmed 8 days ago
Retailer 14
-
$7,264 NZD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$7,773 NZD
View
B+
Retailer 16
-
$7,962 NZD
View
B
Retailer 17
-
$9,905 NZD
View
Most Expensive
B
MOH London
B0973C673 · Nov 4
$10,882 NZD
£4,750 GBP
View
17 more retailers have this diamond
Prices start from $4,871 NZDSave up to $6,011 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
$4,871 NZD