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Marquise|Natural|GIA

0.90ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 1563198462

Certificate GIA 1563198462

Diamond specifications and retailer prices

From $3,354 AUD
SGD 3,184 SGD
As of October 29, 2026
Save $226 AUD (6%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,037 AUD at NZ Jewellers · As of September 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563198462. Listed at 19 retailers as of October 28, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1563198462
Dimensions9.39 × 5.02 × 3.19 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
9.39 mm5.02 mm0.90 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1563198462
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 29
Current: $3,026 AUD|Low: $3,026 AUD|High: $6,817 AUD|Avg: $4,433 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 19, 2026
Retailer 1$3,026 AUD
Retailer 13$3,354 AUD
Retailer 6$3,473 AUD
Retailer 2$3,547 AUD
Retailer 10$3,580 AUD
Retailer 5$3,845 AUD
Retailer 4$3,993 AUD
Retailer 9$4,030 AUD
Retailer 3$4,307 AUD
Retailer 11$4,783 AUD
Retailer 7$5,600 AUD
Retailer 8$5,898 AUD
Retailer 12$6,808 AUD

25 data points across 13 retailers

19 retailers$3,354 AUD to $3,580 AUD

Retailer 1
-
$2,860 AUD
HK$15,700 HKD
Price last confirmed 9 days ago
Retailer 2
-
$3,026 AUD
₹202,450 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
$3,354 AUD
SGD 3,184 SGD
View
Retailer 4
-
$3,473 AUD
$2,440 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$3,580 AUD
$2,515 USD
View
Retailer 6
-
$3,580 AUD
$2,515 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$3,581 AUD
$2,516 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$3,845 AUD
$2,701 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$3,845 AUD
$2,701 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$3,993 AUD
$2,805 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$4,023 AUD
SGD 3,819 SGD
View
Price last confirmed 11 days ago
Retailer 12
-
$4,030 AUD
£2,229 GBP
View
Price last confirmed 13 days ago
Retailer 13
-
$4,307 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
$4,399 AUD
$3,090 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$4,435 AUD
$3,116 USD
View
Price last confirmed 21 days ago
Retailer 16
-
$5,600 AUD
ZAR 63,554 ZAR
View
Price last confirmed 13 days ago
Retailer 17
-
$5,898 AUD
£3,262 GBP
View
Price last confirmed 13 days ago
Retailer 18
-
$6,808 AUD
£3,766 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
e3622939-9ed3-4937-a934-2a2197dc246c · Sep 30
$8,037 AUD
$5,646 USD
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from $3,354 AUDSave up to $226 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
$3,354 AUD