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Oval|Natural|GIA

1.30ct E I1 Oval Natural Diamond

ID • E/I1 • GIA 7553180077

Certificate GIA 7553180077

Diamond specifications and retailer prices

From $4,626 NZD
HK$20,300 HKD
As of October 29, 2026
Save $2,624 NZD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,890 NZD at NZ Jewellers · As of September 19, 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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553180077. Listed at 8 retailers as of October 29, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7553180077
Dimensions8.72 × 6.16 × 3.79 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural
Top View
8.72 mm6.16 mm1.30 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7553180077
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

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: Oct 29
Current: $4,904 NZD|Low: $4,626 NZD|High: $7,730 NZD|Avg: $6,166 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$4,626 NZD
Retailer 1$4,904 NZD
Retailer 4$5,617 NZD
Retailer 6$5,785 NZD
Retailer 10$5,808 NZD
Retailer 7$6,251 NZD
Retailer 9$6,251 NZD
Retailer 8$7,213 NZD
Retailer 3$7,250 NZD
Retailer 2$7,730 NZD

44 data points across 10 retailers

8 retailers$4,626 NZD to $7,250 NZD

A
Cheapest Retailer
-
$4,626 NZD
HK$20,300 HKD
A
Retailer 2
-
$4,904 NZD
₹262,309 INR
View
A
Retailer 3
-
$5,617 NZD
$3,155 USD
View
A
Retailer 4
-
$5,785 NZD
$3,249 USD
View
Retailer 5
-
$6,251 NZD
$3,511 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$7,213 NZD
$4,051 USD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$7,250 NZD
€3,878 EUR
View
Most Expensive
NZ Jewellers
3d4f36ca-54a5-4b16-b9f3-9fc8f9b3f720 · Sep 19
$10,890 NZD
$6,116 USD
View
Price last confirmed 40 days ago
7 more retailers have this diamond
Prices start from $4,626 NZDSave up to $2,624 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
$4,626 NZD