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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 $868 NZD
As of November 6, 2026
Save $952 NZD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,699 NZD at MOH London · As of November 7, 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 November 4, 2026, with a 110% 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 6
Current: $2,699 NZD|Low: $868 NZD|High: $3,684 NZD|Avg: $1,569 NZD|-1.6%
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
November 7, 2026
Retailer 10$868 NZD
Retailer 5$1,016 NZD
Retailer 3$1,174 NZD
Retailer 15$1,219 NZD
Retailer 11$1,241 NZD
Retailer 16$1,265 NZD
Retailer 7$1,355 NZD
Retailer 8$1,355 NZD
Retailer 6$1,412 NZD
Retailer 2$1,432 NZD
Retailer 14$1,472 NZD
Retailer 9$1,506 NZD
Retailer 12$1,716 NZD
Retailer 13$1,820 NZD
MOH London$2,699 NZD
Retailer 4$3,684 NZD

34 data points across 16 retailers

17 retailers$868 NZD to $1,820 NZD

A
Cheapest Retailer
-
$868 NZD
B+
Retailer 2
-
$1,016 NZD
View
Retailer 3
-
$1,174 NZD
View
Price last confirmed 18 days ago
Retailer 4
-
$1,219 NZD
View
Price last confirmed 22 days ago
B
Retailer 5
-
$1,241 NZD
View
Retailer 6
-
$1,265 NZD
View
Price last confirmed 22 days ago
Retailer 7
-
$1,355 NZD
View
Price last confirmed 19 days ago
B
Retailer 8
-
$1,355 NZD
View
B
Retailer 9
-
$1,412 NZD
View
B
Retailer 10
-
$1,432 NZD
View
B
Retailer 11
-
$1,472 NZD
View
B
Retailer 12
-
$1,506 NZD
View
B
Retailer 13
-
$1,716 NZD
View
B
Retailer 14
-
$1,820 NZD
View
Retailer 15
-
$1,826 NZD
View
Price last confirmed 34 days ago
Most Expensive
MOH London
18A4E9240 · Nov 7
$2,699 NZD
£1,178 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $868 NZDSave up to $952 NZD

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
$868 NZD