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Marquise|Natural|GIA

1.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7546912366

Certificate GIA 7546912366

Diamond specifications and retailer prices

From $2,922 SGD
As of November 5, 2026
Save $1,371 SGD (32%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,377 SGD at NZ Jewellers · As of October 11, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546912366. Listed at 19 retailers as of November 5, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546912366
Dimensions9.63 × 5.26 × 3.34 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural, Natural
Top View
9.63 mm5.26 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7546912366
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,186 SGD|Low: $2,625 SGD|High: $6,284 SGD|Avg: $3,697 SGD|+3.7%
Retailer 1
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
November 6, 2026
Retailer 3$2,625 SGD
Retailer 12$2,779 SGD
Retailer 9$2,922 SGD
Retailer 10$2,939 SGD
Retailer 11$3,066 SGD
Retailer 8$3,109 SGD
Retailer 2$3,255 SGD
Retailer 6$3,301 SGD
Retailer 5$3,691 SGD
Retailer 4$3,709 SGD
Retailer 13$3,794 SGD
Retailer 1$4,186 SGD
Retailer 7$4,293 SGD
Retailer 14$6,213 SGD

34 data points across 14 retailers

19 retailers$2,922 SGD to $4,293 SGD

Retailer 1
-
$2,625 SGD
Price last confirmed 17 days ago
Retailer 2
-
$2,779 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,922 SGD
View
A
Retailer 4
-
$2,939 SGD
View
A
Retailer 5
-
$3,021 SGD
View
A
Retailer 6
-
$3,066 SGD
View
A
Retailer 7
-
$3,109 SGD
View
A
Retailer 8
-
$3,301 SGD
View
Retailer 9
-
$3,528 SGD
View
Price last confirmed 25 days ago
Retailer 10
-
$3,528 SGD
View
Price last confirmed 21 days ago
Retailer 11
-
$3,664 SGD
View
Price last confirmed 21 days ago
Retailer 12
-
$3,691 SGD
View
Price last confirmed 18 days ago
Retailer 13
-
$3,709 SGD
View
Price last confirmed 19 days ago
Retailer 14
-
$3,794 SGD
View
Price last confirmed 19 days ago
Retailer 15
-
$4,072 SGD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$4,186 SGD
View
B+
Retailer 17
-
$4,293 SGD
View
Retailer 18
-
$6,213 SGD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
5405f698-4c44-4cd2-9bd8-2a6c67f741f8 · Oct 11
$7,377 SGD
$5,756 USD
View
Price last confirmed 26 days ago
18 more retailers have this diamond
Prices start from $2,922 SGDSave up to $1,371 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
$2,922 SGD