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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 $9,492 NZD
As of November 4, 2026
Save $9,287 NZD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,779 NZD 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 $9,492 to $18,779, a $9,287 spread on the same certified stone. Wholesale Diamonds Direct lists it at $18,779. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $13,304 NZD|Low: $8,535 NZD|High: $18,779 NZD|Avg: $12,254 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Wholesale Diamonds Direct
November 6, 2026
Retailer 18$9,492 NZD
Retailer 23$9,731 NZD
Retailer 6$10,117 NZD
Retailer 5$10,232 NZD
Retailer 20$10,243 NZD
Retailer 8$10,371 NZD
Retailer 3$10,538 NZD
Retailer 19$10,830 NZD
Retailer 9$11,058 NZD
Retailer 10$11,549 NZD
Retailer 11$11,753 NZD
Retailer 22$11,951 NZD
Retailer 2$11,990 NZD
Retailer 4$12,022 NZD
Retailer 21$12,182 NZD
Retailer 14$12,209 NZD
Retailer 12$12,298 NZD
Retailer 7$13,039 NZD
Retailer 13$13,039 NZD
Retailer 15$13,059 NZD
Retailer 1$13,304 NZD
Retailer 16$13,466 NZD
Retailer 17$18,001 NZD
Wholesale Diamonds Direct$18,779 NZD

22 data points across 24 retailers

24 retailers$9,492 NZD to $18,779 NZD

A
Cheapest Retailer
-
$9,492 NZD
A
Retailer 2
-
$9,731 NZD
View
A
Retailer 3
-
$10,117 NZD
View
A
Retailer 4
-
$10,232 NZD
View
A
Retailer 5
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$10,243 NZD
View
A
Retailer 6
-
$10,371 NZD
View
A
Retailer 7
-
$10,622 NZD
View
Retailer 8
-
$10,830 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$11,058 NZD
View
B+
Retailer 10
-
$11,549 NZD
View
B+
Retailer 11
-
$11,753 NZD
View
B+
Retailer 12
-
$11,951 NZD
View
B+
Retailer 13
-
$11,990 NZD
View
B+
Retailer 14
-
$12,022 NZD
View
B+
Retailer 15
-
$12,182 NZD
View
Retailer 16
-
$12,209 NZD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$12,298 NZD
View
B+
Retailer 18
-
$13,039 NZD
View
B+
Retailer 19
-
$13,039 NZD
View
B+
Retailer 20
-
$13,059 NZD
View
B+
Retailer 21
-
$13,304 NZD
View
B+
Retailer 22
-
$13,466 NZD
View
B
Retailer 23
-
$18,001 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
298452884 · Nov 4
$18,779 NZD
$10,557 USD
View
23 more retailers have this diamond
Prices start from $9,492 NZDSave up to $9,287 NZD

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
$9,492 NZD