Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2567517885

Certificate GIA 2567517885

Diamond specifications and retailer prices

From $4,813 USD
HK$37,600 HKD
As of October 29, 2026
Save $5,832 USD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,645 USD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567517885. Listed at 24 retailers as of October 29, 2026, with prices from $4,813 to $10,645, a $5,832 spread on the same certified stone. NZ Jewellers lists it at $10,645. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.02°
Pavilion angle37.18°
OriginNatural
Grading LabGIA
CertificateGIA 2567517885
Dimensions8.46 × 6.04 × 3.79 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud
Top View
8.46 mm6.04 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567517885
Side View
Table 64.0%Crown 36.02°Girdle: STK-VTKPavilion 37.18°Culet: NoneDepth 62.7%

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: Oct 29
Current: $10,645 USD|Low: $4,813 USD|High: $10,645 USD|Avg: $6,782 USD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 19
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Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 14$4,813 USD
Retailer 2$4,925 USD
Retailer 7$5,335 USD
Retailer 11$5,386 USD
Retailer 10$5,551 USD
Retailer 20$5,653 USD
Retailer 12$5,874 USD
Retailer 5$5,920 USD
Retailer 18$6,105 USD
Retailer 13$6,227 USD
Retailer 9$6,365 USD
Retailer 16$6,365 USD
Retailer 23$6,365 USD
Retailer 15$6,520 USD
Retailer 8$6,523 USD
Retailer 24$6,615 USD
Retailer 21$6,945 USD
Retailer 3$7,268 USD
Retailer 6$7,344 USD
Retailer 22$7,751 USD
Retailer 4$9,211 USD
Retailer 19$9,427 USD
Retailer 17$9,469 USD
NZ Jewellers$10,645 USD

15 data points across 24 retailers

24 retailers$4,813 USD to $10,645 USD

A
Cheapest Retailer
-
$4,813 USD
HK$37,600 HKD
A
Retailer 2
-
$4,925 USD
₹469,034 INR
View
B+
Retailer 3
-
$5,335 USD
View
B+
Retailer 4
-
$5,386 USD
View
B+
Retailer 5
-
$5,551 USD
View
B+
Retailer 6
-
$5,564 USD
SGD 7,519 SGD
View
B+
Retailer 7
-
$5,653 USD
View
B+
Retailer 8
-
$5,874 USD
View
Final sale: no returns
B+
Retailer 9
-
$5,920 USD
View
B+
Retailer 10
-
$6,105 USD
£4,807 GBP
View
B+
Retailer 11
-
$6,227 USD
£4,903 GBP
View
B+
Retailer 12
-
$6,365 USD
View
B+
Retailer 13
-
$6,365 USD
View
B+
Retailer 14
-
$6,365 USD
View
B+
Retailer 15
-
$6,520 USD
View
B+
Retailer 16
-
$6,523 USD
View
B+
Retailer 17
-
$6,615 USD
View
B+
Retailer 18
-
$6,945 USD
€6,614 EUR
View
B
Retailer 19
-
$7,344 USD
View
B
Retailer 20
-
$7,751 USD
ZAR 125,211 ZAR
View
B
Retailer 21
-
$9,211 USD
View
B
Retailer 22
-
$9,427 USD
£7,423 GBP
View
B
Retailer 23
-
$9,469 USD
View
Most Expensive
B
NZ Jewellers
9da74d10-dc9f-41e1-8349-ef67c360c937 · Oct 30
$10,645 USD
View
23 more retailers have this diamond
Prices start from $4,813 USDSave up to $5,832 USD

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
$4,813 USD