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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 $2,576 SGD
As of November 6, 2026
Save $2,976 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,552 SGD 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 $2,576 to $5,552, a $2,976 spread on the same certified stone. NZ Jewellers lists it at $5,552. 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 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: $5,552 SGD|Low: $2,575 SGD|High: $5,552 SGD|Avg: $3,123 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$2,576 SGD
Retailer 5$2,655 SGD
Retailer 7$2,655 SGD
Retailer 9$2,691 SGD
Retailer 8$2,779 SGD
Retailer 3$2,885 SGD
Retailer 6$3,064 SGD
Retailer 4$3,241 SGD
NZ Jewellers$5,552 SGD

40 data points across 9 retailers

10 retailers$2,576 SGD to $5,552 SGD

B+
Cheapest Retailer
-
$2,576 SGD
B+
Retailer 2
-
$2,655 SGD
View
Retailer 3
-
$2,655 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,655 SGD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$2,691 SGD
View
B+
Retailer 6
-
$2,779 SGD
View
B+
Retailer 7
-
$2,885 SGD
View
B
Retailer 8
-
$3,064 SGD
View
B
Retailer 9
-
$3,241 SGD
View
Most Expensive
C
NZ Jewellers
ef221123-5d6c-4eae-950b-847b169bec57 · Nov 5
$5,552 SGD
$4,332 USD
View
9 more retailers have this diamond
Prices start from $2,576 SGDSave up to $2,976 SGD

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
$2,576 SGD