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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 $7,622 AUD
As of November 4, 2026
Save $7,458 AUD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $15,080 AUD 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 $7,622 to $15,080, a $7,458 spread on the same certified stone. Wholesale Diamonds Direct lists it at $15,080. 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: $10,684 AUD|Low: $6,854 AUD|High: $15,080 AUD|Avg: $9,841 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 20
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Retailer 22
Retailer 23
Wholesale Diamonds Direct
November 6, 2026
Retailer 18$7,622 AUD
Retailer 23$7,814 AUD
Retailer 6$8,124 AUD
Retailer 5$8,217 AUD
Retailer 20$8,225 AUD
Retailer 8$8,328 AUD
Retailer 3$8,462 AUD
Retailer 19$8,697 AUD
Retailer 9$8,880 AUD
Retailer 10$9,274 AUD
Retailer 11$9,438 AUD
Retailer 22$9,597 AUD
Retailer 2$9,628 AUD
Retailer 4$9,654 AUD
Retailer 21$9,782 AUD
Retailer 14$9,804 AUD
Retailer 12$9,875 AUD
Retailer 7$10,471 AUD
Retailer 13$10,471 AUD
Retailer 15$10,487 AUD
Retailer 1$10,684 AUD
Retailer 16$10,814 AUD
Retailer 17$14,455 AUD
Wholesale Diamonds Direct$15,080 AUD

22 data points across 24 retailers

24 retailers$7,622 AUD to $15,080 AUD

A
Cheapest Retailer
-
$7,622 AUD
A
Retailer 2
-
$7,814 AUD
View
A
Retailer 3
-
$8,124 AUD
View
A
Retailer 4
-
$8,217 AUD
View
A
Retailer 5
-
$8,225 AUD
View
A
Retailer 6
-
$8,328 AUD
View
A
Retailer 7
-
$8,530 AUD
View
Retailer 8
-
$8,697 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$8,880 AUD
View
B+
Retailer 10
-
$9,274 AUD
View
B+
Retailer 11
-
$9,438 AUD
View
B+
Retailer 12
-
$9,597 AUD
View
B+
Retailer 13
-
$9,628 AUD
View
B+
Retailer 14
-
$9,654 AUD
View
B+
Retailer 15
-
$9,782 AUD
View
Retailer 16
-
$9,804 AUD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$9,875 AUD
View
B+
Retailer 18
-
$10,471 AUD
View
B+
Retailer 19
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$10,471 AUD
View
B+
Retailer 20
-
$10,487 AUD
View
B+
Retailer 21
-
$10,684 AUD
View
B+
Retailer 22
-
$10,814 AUD
View
B
Retailer 23
-
$14,455 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
298452884 · Nov 4
$15,080 AUD
$10,557 USD
View
23 more retailers have this diamond
Prices start from $7,622 AUDSave up to $7,458 AUD

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
$7,622 AUD