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Marquise|Natural|GIA

0.33ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 6551626423

Certificate GIA 6551626423

Diamond specifications and retailer prices

From $375 AUD
₹25,076 INR
As of October 31, 2026
Save $835 AUD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,210 AUD at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551626423. Listed at 18 retailers as of October 31, 2026, with prices from $375 to $1,210, a $835 spread on the same certified stone. MOH London lists it at $1,210. 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

0.33
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551626423
Dimensions6.64 × 3.62 × 2.32 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.64 mm3.62 mm0.33 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551626423
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.0%

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: $1,210 AUD|Low: $374 AUD|High: $2,007 AUD|Avg: $829 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$375 AUD
Retailer 2$524 AUD
Retailer 3$567 AUD
Retailer 5$681 AUD
Retailer 7$705 AUD
Retailer 11$718 AUD
Retailer 10$812 AUD
Retailer 8$858 AUD
Retailer 4$1,060 AUD
MOH London$1,210 AUD
Retailer 9$2,007 AUD

27 data points across 11 retailers

18 retailers$375 AUD to $1,210 AUD

A
Cheapest Retailer
-
$375 AUD
₹25,076 INR
A
Retailer 2
-
$437 AUD
HK$2,400 HKD
View
A
Retailer 3
-
$524 AUD
$368 USD
View
B+
Retailer 4
-
$550 AUD
SGD 522 SGD
View
B+
Retailer 5
-
$564 AUD
$396 USD
View
B+
Retailer 6
-
$567 AUD
$398 USD
View
B+
Retailer 7
-
$584 AUD
$410 USD
View
B+
Retailer 8
-
$681 AUD
£377 GBP
View
B
Retailer 9
-
$705 AUD
$495 USD
View
B
Retailer 10
-
$710 AUD
$499 USD
View
B
Retailer 11
-
$718 AUD
£397 GBP
View
B
Retailer 12
-
$722 AUD
$507 USD
View
B
Retailer 13
-
$812 AUD
ZAR 9,213 ZAR
View
Retailer 14
-
$839 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$858 AUD
€574 EUR
View
B
Retailer 16
-
$1,060 AUD
£586 GBP
View
Most Expensive
B
MOH London
E8BFD7B79 · Nov 1
$1,210 AUD
£669 GBP
View
16 more retailers have this diamond
Prices start from $375 AUDSave up to $835 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
$375 AUD