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Marquise|Natural|GIA

0.90ct E IF Marquise Natural Diamond

EX • E/IF • GIA 5553210500

Certificate GIA 5553210500

Diamond specifications and retailer prices

From $5,794 AUD
₹387,637 INR
As of October 30, 2026
Save $7,076 AUD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,871 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553210500. Listed at 20 retailers as of October 30, 2026, with prices from $5,794 to $12,871, a $7,076 spread on the same certified stone. NZ Jewellers lists it at $12,871. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553210500
Dimensions10.89 × 4.96 × 2.99 mm
L/W Ratio2.20
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
10.89 mm4.96 mm0.90 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553210500
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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 30
Current: $12,871 AUD|Low: $5,759 AUD|High: $12,871 AUD|Avg: $8,432 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$5,794 AUD
Retailer 6$6,689 AUD
Retailer 11$7,104 AUD
Retailer 8$7,119 AUD
Retailer 2$7,509 AUD
Retailer 3$7,758 AUD
Retailer 5$8,709 AUD
Retailer 4$8,879 AUD
Retailer 10$11,245 AUD
Retailer 9$12,321 AUD
NZ Jewellers$12,871 AUD

31 data points across 11 retailers

20 retailers$5,794 AUD to $12,871 AUD

A
Cheapest Retailer
-
$5,794 AUD
₹387,637 INR
B+
Retailer 2
-
$6,689 AUD
$4,699 USD
View
B+
Retailer 3
-
$6,711 AUD
$4,714 USD
View
B+
Retailer 4
-
$6,829 AUD
$4,797 USD
View
B+
Retailer 5
-
$7,104 AUD
$4,990 USD
View
Final sale: no returns
B+
Retailer 6
-
$7,119 AUD
£3,938 GBP
View
B+
Retailer 7
-
$7,211 AUD
$5,065 USD
View
B+
Retailer 8
-
$7,509 AUD
£4,153 GBP
View
B+
Retailer 9
-
$7,695 AUD
$5,405 USD
View
B+
Retailer 10
-
$7,695 AUD
$5,405 USD
View
B+
Retailer 11
-
$7,695 AUD
$5,405 USD
View
Retailer 12
-
$7,758 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$7,902 AUD
$5,551 USD
View
B+
Retailer 14
-
$7,914 AUD
$5,559 USD
View
B+
Retailer 15
-
$8,709 AUD
€5,826 EUR
View
B+
Retailer 16
-
$8,879 AUD
$6,237 USD
View
B+
Retailer 17
-
$8,939 AUD
£4,944 GBP
View
B
Retailer 18
-
$11,245 AUD
ZAR 127,606 ZAR
View
B
Retailer 19
-
$12,321 AUD
£6,815 GBP
View
Most Expensive
B
NZ Jewellers
0631c68f-0f3e-40ee-835a-30a32fafdd13 · Oct 30
$12,871 AUD
$9,041 USD
View
19 more retailers have this diamond
Prices start from $5,794 AUDSave up to $7,076 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
0.90ct Marquise
$5,794 AUD