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Marquise|Natural|GIA

0.49ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6542698101

Certificate GIA 6542698101

Diamond specifications and retailer prices

From $693 AUD
₹46,232 INR
As of November 2, 2026
Save $748 AUD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,146 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.49ct natural marquise diamond

This 0.49ct natural marquise sits in the sub-half-carat band, graded F 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 6542698101. Listed at 17 retailers as of October 30, 2026, with a 108% 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

0.49
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542698101
Dimensions8.50 × 4.06 × 2.52 mm
L/W Ratio2.09
Top View
8.50 mm4.06 mm0.49 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542698101
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.1%

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: Nov 2
Current: $2,146 AUD|Low: $691 AUD|High: $2,914 AUD|Avg: $1,248 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 10$693 AUD
Retailer 4$804 AUD
Retailer 17$929 AUD
Retailer 12$949 AUD
Retailer 15$965 AUD
Retailer 6$983 AUD
Retailer 16$1,000 AUD
Retailer 7$1,072 AUD
Retailer 8$1,072 AUD
Retailer 5$1,118 AUD
Retailer 2$1,134 AUD
Retailer 14$1,164 AUD
Retailer 11$1,363 AUD
Retailer 13$1,441 AUD
Retailer 9$1,445 AUD
MOH London$2,146 AUD
Retailer 3$2,914 AUD

35 data points across 17 retailers

17 retailers$693 AUD to $1,441 AUD

A
Cheapest Retailer
-
$693 AUD
₹46,232 INR
B+
Retailer 2
-
$804 AUD
HK$4,400 HKD
View
Retailer 3
-
$929 AUD
$651 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$949 AUD
$665 USD
View
Retailer 5
-
$965 AUD
$676 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$983 AUD
SGD 931 SGD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,000 AUD
$701 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$1,072 AUD
$751 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$1,072 AUD
$751 USD
View
B
Retailer 10
-
$1,118 AUD
$783 USD
View
B
Retailer 11
-
$1,134 AUD
£626 GBP
View
B
Retailer 12
-
$1,164 AUD
£643 GBP
View
B
Retailer 13
-
$1,363 AUD
€910 EUR
View
B
Retailer 14
-
$1,441 AUD
ZAR 16,314 ZAR
View
Retailer 15
-
$1,445 AUD
View
Price last confirmed 30 days ago
Most Expensive
MOH London
18A4E9240 · Nov 2
$2,146 AUD
£1,184 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $693 AUDSave up to $748 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
0.49ct Marquise
$693 AUD