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Marquise|Natural|GIA

1.31ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 3565081101

Certificate GIA 3565081101

Diamond specifications and retailer prices

From $6,816 SGD
As of November 4, 2026
Save $6,668 SGD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,484 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565081101. Listed at 24 retailers as of November 4, 2026, with prices from $6,816 to $13,484, a $6,668 spread on the same certified stone. Wholesale Diamonds Direct lists it at $13,484. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565081101
Dimensions10.89 × 5.57 × 3.55 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
10.89 mm5.57 mm1.31 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565081101
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
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 4
Current: $9,553 SGD|Low: $6,128 SGD|High: $13,484 SGD|Avg: $8,799 SGD|+2.0%
Retailer 1
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Retailer 23
Wholesale Diamonds Direct
November 6, 2026
Retailer 18$6,816 SGD
Retailer 23$6,987 SGD
Retailer 6$7,264 SGD
Retailer 5$7,347 SGD
Retailer 20$7,355 SGD
Retailer 8$7,447 SGD
Retailer 3$7,567 SGD
Retailer 19$7,776 SGD
Retailer 9$7,940 SGD
Retailer 10$8,292 SGD
Retailer 11$8,439 SGD
Retailer 22$8,581 SGD
Retailer 2$8,609 SGD
Retailer 4$8,632 SGD
Retailer 21$8,747 SGD
Retailer 14$8,766 SGD
Retailer 12$8,830 SGD
Retailer 7$9,363 SGD
Retailer 13$9,363 SGD
Retailer 15$9,377 SGD
Retailer 1$9,553 SGD
Retailer 16$9,669 SGD
Retailer 17$12,925 SGD
Wholesale Diamonds Direct$13,484 SGD

22 data points across 24 retailers

24 retailers$6,816 SGD to $13,484 SGD

A
Cheapest Retailer
-
$6,816 SGD
A
Retailer 2
-
$6,987 SGD
View
A
Retailer 3
-
$7,264 SGD
View
A
Retailer 4
-
$7,347 SGD
View
A
Retailer 5
-
$7,355 SGD
View
A
Retailer 6
-
$7,447 SGD
View
A
Retailer 7
-
$7,627 SGD
View
Retailer 8
-
$7,776 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
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$7,940 SGD
View
B+
Retailer 10
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$8,292 SGD
View
B+
Retailer 11
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$8,439 SGD
View
B+
Retailer 12
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$8,581 SGD
View
B+
Retailer 13
-
$8,609 SGD
View
B+
Retailer 14
-
$8,632 SGD
View
B+
Retailer 15
-
$8,747 SGD
View
Retailer 16
-
$8,766 SGD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$8,830 SGD
View
B+
Retailer 18
-
$9,363 SGD
View
B+
Retailer 19
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$9,363 SGD
View
B+
Retailer 20
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$9,377 SGD
View
B+
Retailer 21
-
$9,553 SGD
View
B+
Retailer 22
-
$9,669 SGD
View
B
Retailer 23
-
$12,925 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
298452884 · Nov 4
$13,484 SGD
$10,557 USD
View
23 more retailers have this diamond
Prices start from $6,816 SGDSave up to $6,668 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
1.31ct Marquise
$6,816 SGD