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Marquise|Natural|GIA

0.81ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 7558375360

Certificate GIA 7558375360

Diamond specifications and retailer prices

From $1,877 CAD
HK$10,500 HKD
As of October 31, 2026
Save $4,277 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,155 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558375360. Listed at 17 retailers as of October 30, 2026, with prices from $1,877 to $6,155, a $4,277 spread on the same certified stone. NZ Jewellers lists it at $6,155. 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

0.81
Carat
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558375360
Dimensions8.14 × 5.05 × 3.24 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.14 mm5.05 mm0.81 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558375360
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

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: Oct 31
Current: $6,155 CAD|Low: $1,809 CAD|High: $6,155 CAD|Avg: $2,844 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$1,877 CAD
Retailer 2$1,884 CAD
Retailer 10$2,329 CAD
Retailer 9$2,601 CAD
Retailer 11$2,640 CAD
Retailer 5$2,829 CAD
Retailer 6$2,911 CAD
Retailer 7$3,221 CAD
Retailer 3$3,390 CAD
Retailer 8$4,444 CAD
NZ Jewellers$6,155 CAD

36 data points across 11 retailers

17 retailers$1,877 CAD to $6,155 CAD

A
Cheapest Retailer
-
$1,877 CAD
HK$10,500 HKD
A
Retailer 2
-
$1,884 CAD
₹128,416 INR
View
A
Retailer 3
-
$2,299 CAD
$1,646 USD
View
A
Retailer 4
-
$2,329 CAD
$1,667 USD
View
Final sale: no returns
A
Retailer 5
-
$2,403 CAD
$1,720 USD
View
A
Retailer 6
-
$2,524 CAD
$1,807 USD
View
A
Retailer 7
-
$2,524 CAD
$1,807 USD
View
A
Retailer 8
-
$2,601 CAD
$1,862 USD
View
A
Retailer 9
-
$2,602 CAD
SGD 2,517 SGD
View
A
Retailer 10
-
$2,640 CAD
$1,890 USD
View
A
Retailer 11
-
$2,715 CAD
$1,944 USD
View
A
Retailer 12
-
$2,829 CAD
£1,595 GBP
View
B+
Retailer 13
-
$2,911 CAD
$2,084 USD
View
B+
Retailer 14
-
$3,221 CAD
€2,196 EUR
View
Retailer 15
-
$3,390 CAD
£1,911 GBP
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$4,444 CAD
£2,505 GBP
View
Most Expensive
B
NZ Jewellers
aa95f611-eda7-44be-adec-2bd94971d63f · Oct 30
$6,155 CAD
$4,406 USD
View
16 more retailers have this diamond
Prices start from $1,877 CADSave up to $4,277 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
0.81ct Marquise
$1,877 CAD