CaratHunter
Plans
Oval|Natural|GIA

1.30ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1549275116

Certificate GIA 1549275116

Diamond specifications and retailer prices

From $7,134 NZD
$4,021 USD
As of November 1, 2026
Save $7,967 NZD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,101 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 1549275116. Listed at 18 retailers as of October 30, 2026, with prices from $7,134 to $15,101, a $7,967 spread on the same certified stone. NZ Jewellers lists it at $15,101. 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
SymmetryVery Good
FluorescenceNone
Crown angle39.21°
Pavilion angle35.68°
OriginNatural
Grading LabGIA
CertificateGIA 1549275116
Dimensions8.65 × 6.26 × 3.57 mm
L/W Ratio1.38
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Crystal, Cloud, Needle
Top View
8.65 mm6.26 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549275116
Side View
Table 62.0%Crown 39.21°Girdle: MED-VTKPavilion 35.68°Culet: NoneDepth 57.0%

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: Nov 1
Current: $15,101 NZD|Low: $7,134 NZD|High: $15,101 NZD|Avg: $9,218 NZD|+6.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4$7,134 NZD
Retailer 7$7,271 NZD
Retailer 8$7,284 NZD
Retailer 19$7,614 NZD
Retailer 18$7,727 NZD
Retailer 20$8,122 NZD
Retailer 3$8,180 NZD
Retailer 5$8,180 NZD
Retailer 6$8,180 NZD
Retailer 10$8,182 NZD
Retailer 11$8,359 NZD
Retailer 12$8,802 NZD
Retailer 2$8,807 NZD
Retailer 14$8,979 NZD
Retailer 9$9,438 NZD
Retailer 16$9,968 NZD
Retailer 13$10,217 NZD
Retailer 15$11,098 NZD
Retailer 17$14,458 NZD
NZ Jewellers$15,101 NZD

27 data points across 20 retailers

18 retailers$7,134 NZD to $15,101 NZD

B+
Cheapest Retailer
-
$7,134 NZD
$4,021 USD
B+
Retailer 2
-
$7,271 NZD
$4,098 USD
View
B+
Retailer 3
-
$7,284 NZD
$4,105 USD
View
B+
Retailer 4
-
$7,614 NZD
$4,291 USD
View
B+
Retailer 5
-
$7,727 NZD
$4,355 USD
View
B+
Retailer 6
-
$8,122 NZD
$4,578 USD
View
B+
Retailer 7
-
$8,180 NZD
$4,610 USD
View
B+
Retailer 8
-
$8,180 NZD
$4,610 USD
View
B+
Retailer 9
-
$8,180 NZD
$4,610 USD
View
Retailer 10
-
$8,182 NZD
A$7,095 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$8,807 NZD
£3,908 GBP
View
B
Retailer 12
-
$8,971 NZD
$5,056 USD
View
B+
Retailer 13
-
$8,979 NZD
£3,985 GBP
View
B
Retailer 14
-
$9,438 NZD
$5,319 USD
View
B
Retailer 15
-
$10,217 NZD
€5,484 EUR
View
B
Retailer 16
-
$11,098 NZD
ZAR 101,051 ZAR
View
B
Retailer 17
-
$14,458 NZD
£6,416 GBP
View
Most Expensive
B
NZ Jewellers
f4564890-0f44-4ced-b60c-468910939396 · Oct 30
$15,101 NZD
$8,511 USD
View
17 more retailers have this diamond
Prices start from $7,134 NZDSave up to $7,967 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
$7,134 NZD