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Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 7541153082

Certificate GIA 7541153082

Diamond specifications and retailer prices

From $4,250 USD
HK$33,200 HKD
As of October 30, 2026
Save $5,124 USD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,374 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 7541153082. Listed at 22 retailers as of October 30, 2026, with prices from $4,250 to $9,374, a $5,124 spread on the same certified stone. NZ Jewellers lists it at $9,374. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.77°
Pavilion angle36.09°
OriginNatural
Grading LabGIA
CertificateGIA 7541153082
Dimensions8.40 × 5.98 × 3.81 mm
L/W Ratio1.40
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
8.40 mm5.98 mm1.30 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541153082
Side View
Table 62.0%Crown 40.77°Girdle: STK-VTKPavilion 36.09°Culet: NoneDepth 63.6%

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 30
Current: $4,351 USD|Low: $4,250 USD|High: $9,034 USD|Avg: $5,702 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$4,250 USD
Retailer 1$4,351 USD
Retailer 9$4,742 USD
Retailer 8$4,914 USD
Retailer 10$5,173 USD
Retailer 4$5,468 USD
Retailer 11$5,613 USD
Retailer 2$5,734 USD
Retailer 5$6,333 USD
Retailer 6$6,825 USD
Retailer 7$8,938 USD

33 data points across 11 retailers

22 retailers$4,250 USD to $9,374 USD

A
Cheapest Retailer
-
$4,250 USD
HK$33,200 HKD
A
Retailer 2
-
$4,351 USD
₹414,420 INR
View
A
Retailer 3
-
$4,742 USD
View
B+
Retailer 4
-
$4,888 USD
View
B+
Retailer 5
-
$4,914 USD
SGD 6,640 SGD
View
B+
Retailer 6
-
$5,173 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,240 USD
View
Retailer 8
-
$5,449 USD
SGD 7,364 SGD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$5,468 USD
£4,305 GBP
View
B+
Retailer 10
-
$5,604 USD
View
B+
Retailer 11
-
$5,604 USD
View
B+
Retailer 12
-
$5,605 USD
View
Retailer 13
-
$5,613 USD
A$8,636 AUD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$5,734 USD
View
B+
Retailer 15
-
$5,759 USD
View
B+
Retailer 16
-
$6,333 USD
€6,031 EUR
View
B+
Retailer 17
-
$6,467 USD
View
B+
Retailer 18
-
$6,825 USD
ZAR 110,254 ZAR
View
B
Retailer 19
-
$8,135 USD
View
B
Retailer 20
-
$8,363 USD
View
B
Retailer 21
-
$8,938 USD
£7,038 GBP
View
Most Expensive
B
NZ Jewellers
ef0ed598-6d67-486c-bdeb-6b737b9181c2 · Oct 30
$9,374 USD
View
21 more retailers have this diamond
Prices start from $4,250 USDSave up to $5,124 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
$4,250 USD