Oval|Natural|GIA

1.30ct L SI1 Oval Natural Diamond

ID • L/SI1 • GIA 2547621968

Certificate GIA 2547621968

Diamond specifications and retailer prices

From $3,283 NZD
As of November 5, 2026
Save $236 NZD (7%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,735 NZD at NZ Jewellers · As of September 29, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547621968. Listed at 8 retailers as of November 4, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
L
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547621968
Dimensions8.27 × 6.02 × 3.89 mm
L/W Ratio1.37
Top View
8.27 mm6.02 mm1.30 ctL / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547621968
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $3,519 NZD|Low: $3,061 NZD|High: $4,481 NZD|Avg: $3,685 NZD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6$3,061 NZD
Retailer 3$3,283 NZD
Retailer 1$3,519 NZD
Retailer 7$3,611 NZD
Retailer 8$3,835 NZD
Retailer 2$3,860 NZD
Retailer 4$3,875 NZD
Retailer 5$4,481 NZD

34 data points across 8 retailers

8 retailers$3,283 NZD to $3,519 NZD

Retailer 1
-
$3,171 NZD
Price last confirmed 29 days ago
Retailer 2
-
$3,171 NZD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
$3,283 NZD
View
Retailer 4
-
$3,317 NZD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$3,519 NZD
View
Retailer 6
-
$3,658 NZD
View
Price last confirmed 38 days ago
Retailer 7
-
$3,860 NZD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
69eaeba1-9f5d-47ef-a542-f35d4f128b68 · Sep 29
$7,735 NZD
$4,288 USD
View
Price last confirmed 38 days ago
7 more retailers have this diamond
Prices start from $3,283 NZDSave up to $236 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
$3,283 NZD