Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 7536955038

Certificate GIA 7536955038

Diamond specifications and retailer prices

From $9,870 NZD
$5,563 USD
As of October 30, 2026
Save $11,024 NZD (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,894 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 7536955038. Listed at 23 retailers as of October 30, 2026, with prices from $9,870 to $20,894, a $11,024 spread on the same certified stone. NZ Jewellers lists it at $20,894. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7536955038
Dimensions9.29 × 5.80 × 3.71 mm
L/W Ratio1.60
Top View
9.29 mm5.80 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7536955038
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,894 NZD|Low: $9,870 NZD|High: $20,894 NZD|Avg: $13,080 NZD
NZ Jewellers
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
October 31, 2026
Retailer 4$9,870 NZD
Retailer 6$10,059 NZD
Retailer 5$10,522 NZD
Retailer 3$10,534 NZD
Retailer 7$11,316 NZD
Retailer 14$11,316 NZD
Retailer 16$11,316 NZD
Retailer 8$11,767 NZD
Retailer 2$11,980 NZD
Retailer 13$12,125 NZD
Retailer 10$12,222 NZD
Retailer 9$12,851 NZD
Retailer 15$13,059 NZD
Retailer 12$15,212 NZD
Retailer 11$18,502 NZD
NZ Jewellers$20,894 NZD

37 data points across 16 retailers

23 retailers$9,870 NZD to $20,894 NZD

B+
Cheapest Retailer
-
$9,870 NZD
$5,563 USD
B+
Retailer 2
-
$10,059 NZD
$5,669 USD
View
B+
Retailer 3
-
$10,522 NZD
$5,930 USD
View
B+
Retailer 4
-
$10,534 NZD
$5,937 USD
View
Retailer 5
-
$11,316 NZD
$6,378 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$11,316 NZD
$6,378 USD
View
B+
Retailer 7
-
$11,316 NZD
$6,378 USD
View
B+
Retailer 8
-
$11,316 NZD
$6,378 USD
View
B+
Retailer 9
-
$11,767 NZD
$6,632 USD
View
B+
Retailer 10
-
$11,980 NZD
£5,317 GBP
View
Retailer 11
-
$12,125 NZD
A$10,513 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$12,222 NZD
£5,424 GBP
View
B
Retailer 13
-
$12,580 NZD
$7,090 USD
View
B
Retailer 14
-
$12,580 NZD
$7,090 USD
View
B
Retailer 15
-
$12,781 NZD
$7,203 USD
View
B
Retailer 16
-
$12,851 NZD
€6,898 EUR
View
B
Retailer 17
-
$13,006 NZD
$7,330 USD
View
Retailer 18
-
$13,059 NZD
$7,360 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$13,059 NZD
$7,360 USD
View
B
Retailer 20
-
$15,212 NZD
ZAR 138,506 ZAR
View
B
Retailer 21
-
$18,502 NZD
£8,211 GBP
View
Retailer 22
-
$20,894 NZD
$11,776 USD
View
Price last confirmed 30 days ago
Most Expensive
B
NZ Jewellers
dc95fda1-d533-4b06-9a2c-c59ccd6e3abd · Oct 30
$20,894 NZD
$11,776 USD
View
22 more retailers have this diamond
Prices start from $9,870 NZDSave up to $11,024 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.

B+
1.30ct Oval
$9,870 NZD