CaratHunter
Plans
Marquise|Natural|GIA

1.03ct E IF Marquise Natural Diamond

GD • E/IF • GIA 14988176

Certificate GIA 14988176

Diamond specifications and retailer prices

From $12,799 CAD
£7,214 GBP
As of October 31, 2026
Save $6,400 CAD (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $19,199 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 14988176. Listed at 5 retailers as of October 29, 2026, with prices from $12,799 to $19,199, a $6,400 spread on the same certified stone. MOH London lists it at $19,199. 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
E
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 14988176
Dimensions9.72 × 5.03 × 3.43 mm
L/W Ratio1.93
Top View
9.72 mm5.03 mm1.03 ctE / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 14988176
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.2%

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 31
Current: $19,199 CAD|Low: $10,640 CAD|High: $19,327 CAD|Avg: $14,218 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6$10,640 CAD
Retailer 4$12,662 CAD
Retailer 2$12,799 CAD
Retailer 3$14,973 CAD
Retailer 5$15,087 CAD
MOH London$19,199 CAD

43 data points across 6 retailers

5 retailers$12,799 CAD to $19,199 CAD

Retailer 1
-
$12,662 CAD
A$13,945 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$12,799 CAD
£7,214 GBP
View
B
Retailer 3
-
$14,973 CAD
€10,208 EUR
View
Retailer 4
-
$15,087 CAD
$10,800 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
D7B02E49F · Oct 29
$19,199 CAD
£10,822 GBP
View
4 more retailers have this diamond
Prices start from $12,799 CADSave up to $6,400 CAD

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+
1.03ct Marquise
$12,799 CAD