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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 $7,540 NZD
HK$33,200 HKD
As of October 30, 2026
Save $9,092 NZD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,632 NZD 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 $7,540 to $16,632, a $9,092 spread on the same certified stone. NZ Jewellers lists it at $16,632. 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
Colour
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: $11,253 NZD|Low: $7,540 NZD|High: $16,028 NZD|Avg: $10,116 NZD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$7,540 NZD
Retailer 4$7,721 NZD
Retailer 9$8,414 NZD
Retailer 8$8,718 NZD
Retailer 10$9,178 NZD
Retailer 5$9,701 NZD
Retailer 11$9,960 NZD
Retailer 2$10,173 NZD
Retailer 1$11,253 NZD
Retailer 6$12,109 NZD
Retailer 7$15,859 NZD

34 data points across 11 retailers

22 retailers$7,540 NZD to $16,632 NZD

A
Cheapest Retailer
-
$7,540 NZD
HK$33,200 HKD
A
Retailer 2
-
$7,721 NZD
₹414,420 INR
View
A
Retailer 3
-
$8,414 NZD
$4,742 USD
View
B+
Retailer 4
-
$8,673 NZD
$4,888 USD
View
B+
Retailer 5
-
$8,718 NZD
SGD 6,640 SGD
View
B+
Retailer 6
-
$9,178 NZD
$5,173 USD
View
Final sale: no returns
B+
Retailer 7
-
$9,297 NZD
$5,240 USD
View
Retailer 8
-
$9,669 NZD
SGD 7,364 SGD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$9,701 NZD
£4,305 GBP
View
B+
Retailer 10
-
$9,943 NZD
$5,604 USD
View
B+
Retailer 11
-
$9,943 NZD
$5,604 USD
View
B+
Retailer 12
-
$9,945 NZD
$5,605 USD
View
Retailer 13
-
$9,960 NZD
A$8,636 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$10,173 NZD
$5,734 USD
View
B+
Retailer 15
-
$10,218 NZD
$5,759 USD
View
B+
Retailer 16
-
$11,253 NZD
€6,040 EUR
View
B+
Retailer 17
-
$11,474 NZD
$6,467 USD
View
B+
Retailer 18
-
$12,109 NZD
ZAR 110,254 ZAR
View
B
Retailer 19
-
$14,434 NZD
$8,135 USD
View
B
Retailer 20
-
$14,838 NZD
$8,363 USD
View
B
Retailer 21
-
$15,859 NZD
£7,038 GBP
View
Most Expensive
B
NZ Jewellers
ef0ed598-6d67-486c-bdeb-6b737b9181c2 · Oct 30
$16,632 NZD
$9,374 USD
View
21 more retailers have this diamond
Prices start from $7,540 NZDSave up to $9,092 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
$7,540 NZD