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Marquise|Natural|GIA

0.80ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 7551345171

Certificate GIA 7551345171

Diamond specifications and retailer prices

From $1,501 CAD
₹102,369 INR
As of November 1, 2026
Save $3,417 CAD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,918 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551345171. Listed at 21 retailers as of October 30, 2026, with prices from $1,501 to $4,918, a $3,417 spread on the same certified stone. NZ Jewellers lists it at $4,918. 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

0.80
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551345171
Dimensions10.20 × 4.48 × 2.88 mm
L/W Ratio2.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
10.20 mm4.48 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551345171
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,501 CAD|Low: $1,439 CAD|High: $3,577 CAD|Avg: $2,360 CAD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1$1,501 CAD
Retailer 8$1,861 CAD
Retailer 9$1,933 CAD
Retailer 7$2,109 CAD
Retailer 4$2,249 CAD
Retailer 2$2,573 CAD
Retailer 5$2,606 CAD
Retailer 10$2,631 CAD
Retailer 6$2,976 CAD
Retailer 3$3,534 CAD

34 data points across 10 retailers

21 retailers$1,501 CAD to $4,918 CAD

A
Cheapest Retailer
-
$1,501 CAD
₹102,369 INR
B+
Retailer 2
-
$1,861 CAD
$1,332 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,869 CAD
$1,338 USD
View
B+
Retailer 4
-
$1,933 CAD
$1,384 USD
View
B+
Retailer 5
-
$1,942 CAD
$1,390 USD
View
B+
Retailer 6
-
$2,017 CAD
$1,444 USD
View
B+
Retailer 7
-
$2,017 CAD
$1,444 USD
View
B+
Retailer 8
-
$2,109 CAD
$1,510 USD
View
B+
Retailer 9
-
$2,120 CAD
$1,518 USD
View
B+
Retailer 10
-
$2,151 CAD
$1,540 USD
View
B+
Retailer 11
-
$2,206 CAD
$1,579 USD
View
B+
Retailer 12
-
$2,249 CAD
£1,268 GBP
View
B+
Retailer 13
-
$2,327 CAD
$1,666 USD
View
Retailer 14
-
$2,432 CAD
$1,741 USD
View
Price last confirmed 56 days ago
B+
Retailer 15
-
$2,501 CAD
$1,790 USD
View
Retailer 16
-
$2,573 CAD
£1,451 GBP
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$2,606 CAD
€1,777 EUR
View
Retailer 18
-
$2,631 CAD
A$2,898 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$2,976 CAD
ZAR 34,412 ZAR
View
B
Retailer 20
-
$3,534 CAD
£1,992 GBP
View
Most Expensive
C
NZ Jewellers
de4a187b-5b08-4ddf-b6b1-d337cc0fc899 · Oct 30
$4,918 CAD
$3,521 USD
View
20 more retailers have this diamond
Prices start from $1,501 CADSave up to $3,417 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.

A
0.80ct Marquise
$1,501 CAD