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Oval|Natural|GIA

1.30ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6532887832

Certificate GIA 6532887832

Diamond specifications and retailer prices

From $7,257 NZD
$4,090 USD
As of October 31, 2026
Save $8,781 NZD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,038 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532887832. Listed at 20 retailers as of October 30, 2026, with prices from $7,257 to $16,038, a $8,781 spread on the same certified stone. NZ Jewellers lists it at $16,038. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532887832
Dimensions8.37 × 6.02 × 3.83 mm
L/W Ratio1.39
Top View
8.37 mm6.02 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532887832
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 31
Current: $16,038 NZD|Low: $6,943 NZD|High: $16,038 NZD|Avg: $10,191 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
November 2, 2026
Retailer 12$7,257 NZD
Retailer 9$8,018 NZD
Retailer 8$8,085 NZD
Retailer 4$8,180 NZD
Retailer 3$8,687 NZD
Retailer 11$8,687 NZD
Retailer 2$9,356 NZD
Retailer 10$9,666 NZD
Retailer 7$10,852 NZD
Retailer 6$11,786 NZD
Retailer 5$15,271 NZD
NZ Jewellers$16,038 NZD

44 data points across 12 retailers

20 retailers$7,257 NZD to $16,038 NZD

B+
Cheapest Retailer
-
$7,257 NZD
$4,090 USD
B+
Retailer 2
-
$7,491 NZD
$4,222 USD
View
B+
Retailer 3
-
$7,574 NZD
$4,269 USD
View
B+
Retailer 4
-
$8,018 NZD
$4,519 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,085 NZD
$4,557 USD
View
B+
Retailer 6
-
$8,180 NZD
$4,610 USD
View
B
Retailer 7
-
$8,611 NZD
$4,853 USD
View
B
Retailer 8
-
$8,687 NZD
$4,896 USD
View
B
Retailer 9
-
$8,687 NZD
$4,896 USD
View
B
Retailer 10
-
$8,687 NZD
$4,896 USD
View
B+
Retailer 11
-
$9,356 NZD
£4,152 GBP
View
B
Retailer 12
-
$9,617 NZD
$5,420 USD
View
B
Retailer 13
-
$9,617 NZD
$5,420 USD
View
Retailer 14
-
$9,666 NZD
A$8,381 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$9,936 NZD
$5,600 USD
View
B
Retailer 16
-
$10,023 NZD
$5,649 USD
View
B
Retailer 17
-
$10,852 NZD
€5,825 EUR
View
B
Retailer 18
-
$11,786 NZD
ZAR 107,315 ZAR
View
B
Retailer 19
-
$15,271 NZD
£6,777 GBP
View
Most Expensive
B
NZ Jewellers
a2fbbd4e-4259-4a19-9052-b3afb296d58c · Oct 30
$16,038 NZD
$9,039 USD
View
19 more retailers have this diamond
Prices start from $7,257 NZDSave up to $8,781 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
$7,257 NZD