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Marquise|Natural|GIA

1.01ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 2245113012

Certificate GIA 2245113012

Diamond specifications and retailer prices

From $2,040 SGD
As of November 6, 2026
Save $3,091 SGD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,131 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise 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 2245113012. Listed at 10 retailers as of November 5, 2026, with prices from $2,040 to $5,131, a $3,091 spread on the same certified stone. NZ Jewellers lists it at $5,131. 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

1.01
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245113012
Dimensions9.54 × 5.31 × 3.25 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
9.54 mm5.31 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2245113012
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.3%

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: $5,131 SGD|Low: $2,039 SGD|High: $5,987 SGD|Avg: $2,977 SGD|-14.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$2,040 SGD
Retailer 5$2,104 SGD
Retailer 7$2,197 SGD
Retailer 8$2,201 SGD
Retailer 4$2,334 SGD
Retailer 9$2,427 SGD
Retailer 10$2,455 SGD
Retailer 6$2,567 SGD
Retailer 3$2,857 SGD
NZ Jewellers$5,131 SGD

12 data points across 10 retailers

10 retailers$2,040 SGD to $5,131 SGD

B+
Cheapest Retailer
-
$2,040 SGD
B+
Retailer 2
-
$2,104 SGD
View
B+
Retailer 3
-
$2,197 SGD
View
B+
Retailer 4
-
$2,201 SGD
View
B+
Retailer 5
-
$2,334 SGD
View
B
Retailer 6
-
$2,427 SGD
View
Retailer 7
-
$2,455 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,567 SGD
View
B
Retailer 9
-
$2,857 SGD
View
Most Expensive
B
NZ Jewellers
c3281fee-ec9e-4f24-821c-d0a80fe42eb5 · Nov 5
$5,131 SGD
$4,017 USD
View
9 more retailers have this diamond
Prices start from $2,040 SGDSave up to $3,091 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+
1.01ct Marquise
$2,040 SGD