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Marquise|Natural|GIA

0.31ct E IF Marquise Natural Diamond

VG • E/IF • GIA 7528803169

Certificate GIA 7528803169

Diamond specifications and retailer prices

From $770 AUD
$541 USD
As of October 26, 2026
Save $1,644 AUD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,414 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7528803169. Listed at 17 retailers as of October 26, 2026, with prices from $770 to $2,414, a $1,644 spread on the same certified stone. NZ Jewellers lists it at $2,414. 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

0.31
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7528803169
Dimensions7.42 × 3.58 × 2.08 mm
L/W Ratio2.07
Key to symbols
Minor Details of Polish
Top View
7.42 mm3.58 mm0.31 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7528803169
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.1%

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: Oct 26
Current: $967 AUD|Low: $774 AUD|High: $1,799 AUD|Avg: $1,094 AUD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 11$774 AUD
Retailer 12$776 AUD
Retailer 3$829 AUD
Retailer 4$858 AUD
Retailer 1$967 AUD
Retailer 6$1,055 AUD
Retailer 7$1,141 AUD
Retailer 2$1,158 AUD
Retailer 8$1,191 AUD
Retailer 5$1,413 AUD
Retailer 10$1,692 AUD
Retailer 9$1,781 AUD

35 data points across 12 retailers

17 retailers$770 AUD to $2,414 AUD

A
Cheapest Retailer
-
$770 AUD
$541 USD
A
Retailer 2
-
$774 AUD
$544 USD
View
A
Retailer 3
-
$776 AUD
$545 USD
View
B+
Retailer 4
-
$829 AUD
$582 USD
View
B+
Retailer 5
-
$829 AUD
$582 USD
View
B+
Retailer 6
-
$888 AUD
$624 USD
View
B+
Retailer 7
-
$967 AUD
£535 GBP
View
B+
Retailer 8
-
$1,002 AUD
$704 USD
View
B+
Retailer 9
-
$1,055 AUD
£584 GBP
View
B+
Retailer 10
-
$1,074 AUD
$755 USD
View
B+
Retailer 11
-
$1,141 AUD
€763 EUR
View
Retailer 12
-
$1,158 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$1,191 AUD
ZAR 13,520 ZAR
View
B
Retailer 14
-
$1,413 AUD
£781 GBP
View
B
Retailer 15
-
$1,692 AUD
£936 GBP
View
B
Retailer 16
-
$1,781 AUD
£985 GBP
View
Most Expensive
B
NZ Jewellers
78ff2862-4ba6-4dca-b3ad-58795ce4274e · Oct 27
$2,414 AUD
$1,696 USD
View
16 more retailers have this diamond
Prices start from $770 AUDSave up to $1,644 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
0.31ct Marquise
$770 AUD