CaratHunter
Plans
Marquise|Natural|GIA

0.48ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 6521447148

Certificate GIA 6521447148

Diamond specifications and retailer prices

From $780 SGD
$610 USD
As of October 28, 2026
Save $816 SGD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,822 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.48ct natural marquise diamond

This 0.48ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521447148. Listed at 17 retailers as of October 28, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.48
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521447148
Dimensions7.78 × 4.29 × 2.53 mm
L/W Ratio1.81
Top View
7.78 mm4.29 mm0.48 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521447148
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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 28
Current: $1,822 SGD|Low: $780 SGD|High: $2,473 SGD|Avg: $1,184 SGD|-2.6%
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
Retailer 17
November 3, 2026
Retailer 13$780 SGD
Retailer 8$789 SGD
Retailer 3$849 SGD
Retailer 6$849 SGD
Retailer 15$895 SGD
Retailer 5$911 SGD
Retailer 7$911 SGD
Retailer 16$957 SGD
Retailer 2$962 SGD
Retailer 14$988 SGD
Retailer 4$1,089 SGD
Retailer 11$1,163 SGD
Retailer 9$1,207 SGD
Retailer 12$1,223 SGD
Retailer 10$1,596 SGD
MOH London$1,822 SGD
Retailer 17$2,473 SGD

32 data points across 17 retailers

17 retailers$780 SGD to $1,596 SGD

B+
Cheapest Retailer
-
$780 SGD
$610 USD
B+
Retailer 2
-
$789 SGD
$617 USD
View
B
Retailer 3
-
$849 SGD
$664 USD
View
B
Retailer 4
-
$849 SGD
$664 USD
View
B
Retailer 5
-
$895 SGD
$700 USD
View
B
Retailer 6
-
$911 SGD
$712 USD
View
B
Retailer 7
-
$911 SGD
$712 USD
View
B
Retailer 8
-
$957 SGD
$749 USD
View
B
Retailer 9
-
$962 SGD
£592 GBP
View
B
Retailer 10
-
$988 SGD
£609 GBP
View
B
Retailer 11
-
$1,089 SGD
$852 USD
View
B
Retailer 12
-
$1,163 SGD
€866 EUR
View
Retailer 13
-
$1,207 SGD
A$1,452 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,223 SGD
ZAR 15,451 ZAR
View
B
Retailer 15
-
$1,596 SGD
£983 GBP
View
Most Expensive
MOH London
AF9F28615 · Nov 1
$1,822 SGD
£1,122 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $780 SGDSave up to $816 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+
0.48ct Marquise
$780 SGD