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Marquise|Natural|GIA

0.33ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2547424844

Certificate GIA 2547424844

Diamond specifications and retailer prices

From $318 AUD
₹21,276 INR
As of October 31, 2026
Save $725 AUD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,721 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547424844. Listed at 15 retailers as of October 29, 2026, with a 228% 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

0.33
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.43°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 2547424844
Dimensions6.98 × 3.68 × 2.27 mm
L/W Ratio1.90
Top View
6.98 mm3.68 mm0.33 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547424844
Side View
Table 60.0%Crown 36.43°Girdle: MED-THKPavilion 40.22°Culet: NoneDepth 61.6%

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 31
Current: $318 AUD|Low: $317 AUD|High: $1,050 AUD|Avg: $659 AUD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$318 AUD
Retailer 9$501 AUD
Retailer 7$567 AUD
Retailer 2$572 AUD
Retailer 6$615 AUD
Retailer 4$696 AUD
Retailer 8$719 AUD
Retailer 3$845 AUD
Retailer 5$1,043 AUD

35 data points across 9 retailers

15 retailers$318 AUD to $1,043 AUD

A
Cheapest Retailer
-
$318 AUD
₹21,276 INR
A
Retailer 2
-
$448 AUD
$315 USD
View
A
Retailer 3
-
$501 AUD
$352 USD
View
A
Retailer 4
-
$567 AUD
$398 USD
View
A
Retailer 5
-
$572 AUD
£316 GBP
View
B+
Retailer 6
-
$605 AUD
$425 USD
View
B+
Retailer 7
-
$615 AUD
£340 GBP
View
B+
Retailer 8
-
$635 AUD
$446 USD
View
B+
Retailer 9
-
$657 AUD
$462 USD
View
B+
Retailer 10
-
$659 AUD
$463 USD
View
B+
Retailer 11
-
$696 AUD
ZAR 7,901 ZAR
View
Retailer 12
-
$719 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$845 AUD
€565 EUR
View
B
Retailer 14
-
$1,043 AUD
£577 GBP
View
Most Expensive
NZ Jewellers
417b3873-ce48-4e5b-a7e5-2255b2eb1c74 · Oct 30
$1,721 AUD
$1,209 USD
View
Price under review
14 more retailers have this diamond
Prices start from $318 AUDSave up to $725 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
0.33ct Marquise
$318 AUD