Marquise|Natural|GIA

1.03ct F SI2 Marquise Natural Diamond

F/SI2 • GIA 2557560497

Certificate GIA 2557560497

Diamond specifications and retailer prices

From $3,416 USD
Save $3,011 USD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,427 USD at MOH London
View at MOH London

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2557560497. Listed at 8 retailers, with prices from $3,416 to $6,427 at MOH London, a $3,011 spread on the same certified stone. 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

1.03
Carat
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557560497
Dimensions10.47 × 5.20 × 3.23 mm
L/W Ratio2.01
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Knot
Top View
10.47 mm5.20 mm1.03 ctF / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557560497
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: 2 hours ago
Current: $6,427 USD|Low: $2,623 USD|High: $6,436 USD|Avg: $3,608 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11

8 data points across 11 retailers

8 retailers$3,416 USD - $6,427 USD

B+
Cheapest Retailer
-
$3,416 USD
View
B
Retailer 2
-
$3,490 USD
View
B
Retailer 3
-
$3,843 USD
View
B
Retailer 4
-
$3,843 USD
View
B
Retailer 5
-
$3,884 USD
NZ$6,696 NZD
View
B
Retailer 6
-
$4,320 USD
ZAR 69,788 ZAR
View
B
Retailer 7
-
$4,435 USD
View
Most Expensive
B
MOH London
03A7ADA74 · Sep 22
$6,427 USD
£5,061 GBP
View
7 more retailers have this diamond
Prices start from $3,416 USDSave up to $3,011 USD

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.

B+
1.03ct Marquise
$3,416 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.