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Marquise|Natural|GIA

1.01ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 2231760224

Certificate GIA 2231760224

Diamond specifications and retailer prices

From $1,712 SGD
As of November 2, 2026
Save $2,571 SGD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,283 SGD at NZ Jewellers · As of November 3, 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 2231760224. Listed at 6 retailers as of November 2, 2026, with prices from $1,712 to $4,283, a $2,571 spread on the same certified stone. NZ Jewellers lists it at $4,283. 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
FluorescenceMedium
Crown angle37.08°
Pavilion angle41.62°
OriginNatural
Grading LabGIA
CertificateGIA 2231760224
Dimensions10.10 × 5.17 × 3.37 mm
L/W Ratio1.95
Girdle conditionVery Thick
Key to symbols
Crystal, Needle, Indented Natural, Cavity
Top View
10.10 mm5.17 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2231760224
Side View
Table 58.0%Crown 37.08°GirdlePavilion 41.62°CuletDepth 65.1%

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 2
Current: $4,283 SGD|Low: $1,712 SGD|High: $4,419 SGD|Avg: $2,242 SGD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$1,712 SGD
Retailer 5$1,750 SGD
Retailer 6$1,756 SGD
Retailer 3$1,837 SGD
Retailer 4$1,890 SGD
Retailer 8$1,939 SGD
Retailer 7$2,446 SGD
NZ Jewellers$4,283 SGD

28 data points across 8 retailers

6 retailers$1,712 SGD to $4,283 SGD

A
Cheapest Retailer
-
$1,712 SGD
B+
Retailer 2
-
$1,750 SGD
View
B+
Retailer 3
-
$1,756 SGD
View
B+
Retailer 4
-
$1,837 SGD
View
B+
Retailer 5
-
$1,890 SGD
View
Most Expensive
C
NZ Jewellers
0c00a222-5ea7-4925-9b9c-c2f27906d80a · Nov 3
$4,283 SGD
$3,353 USD
View
5 more retailers have this diamond
Prices start from $1,712 SGDSave up to $2,571 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
1.01ct Marquise
$1,712 SGD