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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7548902898

Certificate GIA 7548902898

Diamond specifications and retailer prices

From $3,308 SGD
₹246,356 INR
As of November 3, 2026
Save $4,364 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,672 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548902898. Listed at 20 retailers as of November 3, 2026, with prices from $3,308 to $7,672, a $4,364 spread on the same certified stone. NZ Jewellers lists it at $7,672. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548902898
Dimensions11.87 × 4.86 × 2.77 mm
L/W Ratio2.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
11.87 mm4.86 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548902898
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

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 3
Current: $7,672 SGD|Low: $3,308 SGD|High: $7,672 SGD|Avg: $4,781 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
Retailer 14
Retailer 15
November 3, 2026
Retailer 2$3,308 SGD
Retailer 5$3,497 SGD
Retailer 7$4,139 SGD
Retailer 11$4,295 SGD
Retailer 4$4,403 SGD
Retailer 13$4,403 SGD
Retailer 3$4,526 SGD
Retailer 8$4,564 SGD
Retailer 9$4,573 SGD
Retailer 6$4,722 SGD
Retailer 12$4,848 SGD
Retailer 15$5,081 SGD
Retailer 14$5,413 SGD
Retailer 10$7,364 SGD
NZ Jewellers$7,672 SGD

26 data points across 15 retailers

20 retailers$3,308 SGD to $7,672 SGD

A
Cheapest Retailer
-
$3,308 SGD
₹246,356 INR
A
Retailer 2
-
$3,497 SGD
$2,734 USD
View
Final sale: no returns
A
Retailer 3
-
$3,678 SGD
A$4,424 AUD
View
A
Retailer 4
-
$3,908 SGD
$3,056 USD
View
A
Retailer 5
-
$4,139 SGD
$3,236 USD
View
A
Retailer 6
-
$4,246 SGD
$3,320 USD
View
A
Retailer 7
-
$4,295 SGD
£2,645 GBP
View
B+
Retailer 8
-
$4,403 SGD
$3,443 USD
View
Retailer 9
-
$4,403 SGD
$3,443 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$4,526 SGD
$3,539 USD
View
B+
Retailer 11
-
$4,564 SGD
£2,810 GBP
View
B+
Retailer 12
-
$4,573 SGD
$3,576 USD
View
B+
Retailer 13
-
$4,589 SGD
$3,588 USD
View
Retailer 14
-
$4,722 SGD
A$5,680 AUD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$4,839 SGD
$3,784 USD
View
B+
Retailer 16
-
$4,848 SGD
€3,610 EUR
View
B+
Retailer 17
-
$5,081 SGD
$3,973 USD
View
B+
Retailer 18
-
$5,413 SGD
ZAR 68,376 ZAR
View
B
Retailer 19
-
$7,364 SGD
£4,534 GBP
View
Most Expensive
B
NZ Jewellers
f43dd0f0-2cae-4526-988a-e61460e36de7 · Nov 3
$7,672 SGD
$5,999 USD
View
19 more retailers have this diamond
Prices start from $3,308 SGDSave up to $4,364 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
$3,308 SGD