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Marquise|Natural|GIA

1.01ct E SI2 Marquise Natural Diamond

ID • E/SI2 • GIA 1548841217

Certificate GIA 1548841217

Diamond specifications and retailer prices

From $2,861 SGD
As of November 4, 2026
Save $4,998 SGD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,859 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548841217. Listed at 16 retailers as of November 4, 2026, with prices from $2,861 to $7,859, a $4,998 spread on the same certified stone. NZ Jewellers lists it at $7,859. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1548841217
Dimensions9.79 × 5.17 × 3.30 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Cavity, Needle
Top View
9.79 mm5.17 mm1.01 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1548841217
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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 4
Current: $7,859 SGD|Low: $2,861 SGD|High: $7,859 SGD|Avg: $4,181 SGD
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
November 6, 2026
Retailer 13$2,861 SGD
Retailer 7$2,984 SGD
Retailer 8$3,350 SGD
Retailer 5$3,454 SGD
Retailer 2$3,697 SGD
Retailer 4$3,759 SGD
Retailer 12$3,759 SGD
Retailer 11$3,903 SGD
Retailer 6$3,980 SGD
Retailer 3$4,338 SGD
Retailer 10$4,384 SGD
Retailer 9$6,269 SGD
NZ Jewellers$7,859 SGD

25 data points across 13 retailers

16 retailers$2,861 SGD to $7,859 SGD

A
Cheapest Retailer
-
$2,861 SGD
A
Retailer 2
-
$2,984 SGD
View
A
Retailer 3
-
$3,350 SGD
View
A
Retailer 4
-
$3,454 SGD
View
A
Retailer 5
-
$3,469 SGD
View
Final sale: no returns
A
Retailer 6
-
$3,557 SGD
View
A
Retailer 7
-
$3,697 SGD
View
A
Retailer 8
-
$3,759 SGD
View
Retailer 9
-
$3,759 SGD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$3,903 SGD
View
A
Retailer 11
-
$3,980 SGD
View
A
Retailer 12
-
$4,087 SGD
View
A
Retailer 13
-
$4,338 SGD
View
A
Retailer 14
-
$4,384 SGD
View
B+
Retailer 15
-
$6,269 SGD
View
Most Expensive
B
NZ Jewellers
7abeae0a-d20b-4cc8-b832-eadad2fcce60 · Nov 5
$7,859 SGD
$6,153 USD
View
15 more retailers have this diamond
Prices start from $2,861 SGDSave up to $4,998 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
$2,861 SGD