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Oval|Natural|GIA

1.00ct L SI1 Oval Natural Diamond

ID • L/SI1 • GIA 2544726255

Certificate GIA 2544726255

Diamond specifications and retailer prices

From $945 SGD
As of November 6, 2026
Save $2,954 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,899 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-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 2544726255. Listed at 15 retailers as of November 5, 2026, with prices from $945 to $3,899, a $2,954 spread on the same certified stone. NZ Jewellers lists it at $3,899. 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

1.00
Carat
L
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544726255
Dimensions7.74 × 5.53 × 3.34 mm
L/W Ratio1.40
Top View
7.74 mm5.53 mm1.00 ctL / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544726255
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,899 SGD|Low: $945 SGD|High: $3,977 SGD|Avg: $1,502 SGD|-2.0%
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
November 6, 2026
Retailer 2$945 SGD
Retailer 6$951 SGD
Retailer 8$1,205 SGD
Retailer 12$1,216 SGD
Retailer 14$1,243 SGD
Retailer 5$1,262 SGD
Retailer 3$1,291 SGD
Retailer 7$1,371 SGD
Retailer 9$1,414 SGD
Retailer 13$1,434 SGD
Retailer 11$1,435 SGD
Retailer 10$1,441 SGD
Retailer 15$1,516 SGD
Retailer 4$1,774 SGD
NZ Jewellers$3,899 SGD

23 data points across 15 retailers

15 retailers$945 SGD to $3,899 SGD

A
Cheapest Retailer
-
$945 SGD
A
Retailer 2
-
$951 SGD
View
A
Retailer 3
-
$1,205 SGD
View
A
Retailer 4
-
$1,216 SGD
View
A
Retailer 5
-
$1,243 SGD
View
Retailer 6
-
$1,262 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,291 SGD
View
Retailer 8
-
$1,371 SGD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$1,414 SGD
View
A
Retailer 10
-
$1,434 SGD
View
A
Retailer 11
-
$1,435 SGD
View
A
Retailer 12
-
$1,441 SGD
View
B+
Retailer 13
-
$1,516 SGD
View
B+
Retailer 14
-
$1,774 SGD
View
Most Expensive
B
NZ Jewellers
efaa061e-8e3a-4fe1-aecd-a7960bad10f5 · Nov 5
$3,899 SGD
$3,042 USD
View
14 more retailers have this diamond
Prices start from $945 SGDSave up to $2,954 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.

A
1.00ct Oval
$945 SGD