CaratHunter
Plans
Marquise|Natural|GIA

1.03ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 2241024356

Certificate GIA 2241024356

Diamond specifications and retailer prices

From $4,632 CAD
$3,293 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $4,632 CAD at Mervis Diamond Importers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Mervis Diamond Importers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241024356. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.03
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.08°
Pavilion angle38.93°
OriginNatural
Grading LabGIA
CertificateGIA 2241024356
Dimensions10.19 × 5.24 × 3.19 mm
L/W Ratio1.94
Culet sizeNone
Top View
10.19 mm5.24 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241024356
Side View
Table 59.0%Crown 38.08°Girdle: STK-THKPavilion 38.93°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,632 CAD|Low: $3,853 CAD|High: $6,320 CAD|Avg: $4,963 CAD
Mervis Diamond Importers
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 8, 2026
Retailer 14$3,853 CAD
Retailer 3$4,123 CAD
Retailer 5$4,134 CAD
Retailer 6$4,607 CAD
Mervis Diamond Importers$4,632 CAD
Retailer 15$4,946 CAD
Retailer 4$4,965 CAD
Retailer 7$5,044 CAD
Retailer 8$5,076 CAD
Retailer 2$5,095 CAD
Retailer 9$5,373 CAD
Retailer 10$5,373 CAD
Retailer 12$5,404 CAD
Retailer 11$5,542 CAD
Retailer 13$6,320 CAD

11 data points across 15 retailers

1 retailer

B
Mervis Diamond Importers
1987098604 · Nov 6
$4,632 CAD
$3,293 USD
View

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
$4,632 CAD