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Marquise|Natural|GIA

0.30ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6545705892

Certificate GIA 6545705892

Diamond specifications and retailer prices

From $595 SGD
$465 USD
As of October 27, 2026
Save $555 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,197 SGD at MOH London · As of October 18, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F 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 6545705892. Listed at 15 retailers as of October 27, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545705892
Dimensions6.47 × 3.48 × 2.29 mm
L/W Ratio1.86
Top View
6.47 mm3.48 mm0.30 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6545705892
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,197 SGD|Low: $515 SGD|High: $1,977 SGD|Avg: $859 SGD|+0.4%
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
October 28, 2026
Retailer 6$515 SGD
Retailer 13$555 SGD
Retailer 15$555 SGD
Retailer 7$595 SGD
Retailer 12$595 SGD
Retailer 2$672 SGD
Retailer 9$707 SGD
Retailer 5$748 SGD
Retailer 10$798 SGD
Retailer 14$826 SGD
Retailer 11$830 SGD
Retailer 8$1,032 SGD
Retailer 4$1,150 SGD
MOH London$1,197 SGD
Retailer 3$1,977 SGD

39 data points across 15 retailers

15 retailers$595 SGD to $1,150 SGD

Retailer 1
-
$515 SGD
$403 USD
Price last confirmed 7 days ago
Retailer 2
-
$555 SGD
$434 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$555 SGD
$434 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$595 SGD
$465 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$595 SGD
$465 USD
View
B
Retailer 6
-
$672 SGD
£413 GBP
View
B+
Retailer 7
-
$707 SGD
£435 GBP
View
Retailer 8
-
$748 SGD
$585 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$798 SGD
ZAR 10,081 ZAR
View
Price last confirmed 8 days ago
Retailer 10
-
$826 SGD
A$994 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$830 SGD
€618 EUR
View
B
Retailer 12
-
$1,032 SGD
£636 GBP
View
B
Retailer 13
-
$1,150 SGD
£708 GBP
View
Most Expensive
MOH London
7A9AC3AAD · Oct 18
$1,197 SGD
£737 GBP
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from $595 SGDSave up to $555 SGD

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.

B+
0.30ct Marquise
$595 SGD