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Oval|Natural|GIA

1.30ct L SI1 Oval Natural Diamond

ID • L/SI1 • GIA 2548703818

Certificate GIA 2548703818

Diamond specifications and retailer prices

From $2,010 USD
As of November 6, 2026
Save $2,322 USD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,332 USD at NZ Jewellers · As of November 5, 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 2548703818. Listed at 10 retailers as of November 5, 2026, with prices from $2,010 to $4,332, a $2,322 spread on the same certified stone. NZ Jewellers lists it at $4,332. 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2548703818
Dimensions6.00 × 8.40 × 3.87 mm
L/W Ratio1.40
Top View
6.00 mm8.40 mm1.30 ctL / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2548703818
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 64.6%

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: Nov 6
Current: $4,332 USD|Low: $2,009 USD|High: $4,332 USD|Avg: $2,437 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$2,010 USD
Retailer 5$2,072 USD
Retailer 7$2,072 USD
Retailer 9$2,100 USD
Retailer 8$2,168 USD
Retailer 3$2,251 USD
Retailer 6$2,391 USD
Retailer 4$2,529 USD
NZ Jewellers$4,332 USD

40 data points across 9 retailers

10 retailers$2,010 USD to $4,332 USD

B+
Cheapest Retailer
-
$2,010 USD
B+
Retailer 2
-
$2,072 USD
View
Retailer 3
-
$2,072 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,072 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$2,100 USD
View
B+
Retailer 6
-
$2,168 USD
View
B+
Retailer 7
-
$2,251 USD
View
B
Retailer 8
-
$2,391 USD
View
B
Retailer 9
-
$2,529 USD
View
Most Expensive
C
NZ Jewellers
ef221123-5d6c-4eae-950b-847b169bec57 · Nov 5
$4,332 USD
View
9 more retailers have this diamond
Prices start from $2,010 USDSave up to $2,322 USD

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
$2,010 USD