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Marquise|Natural|GIA

0.80ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2602054

Certificate GIA 2602054

Diamond specifications and retailer prices

From $2,170 CAD
SGD 2,099 SGD
As of October 31, 2026
Save $2,887 CAD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,057 CAD at Diamond Wish · As of October 31, 2026
View at Diamond Wish

About this 0.8ct natural marquise diamond

This 0.8ct 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 2602054. Listed at 5 retailers as of October 31, 2026, with prices from $2,170 to $5,057, a $2,887 spread on the same certified stone. Diamond Wish lists it at $5,057. 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

0.80
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2602054
Dimensions9.14 × 4.81 mm
L/W Ratio1.90
Top View
9.14 mm4.81 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2602054
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,057 CAD|Low: $1,518 CAD|High: $5,057 CAD|Avg: $2,857 CAD
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
October 13, 2026
Retailer 3$1,518 CAD
Retailer 2$2,170 CAD
Retailer 4$2,679 CAD
Diamond Wish$5,057 CAD

5 data points across 4 retailers

5 retailers$2,170 CAD to $5,057 CAD

Retailer 1
-
$1,427 CAD
THB 35,226 THB
Price last confirmed 16 days ago
Retailer 2
-
$2,026 CAD
A$2,232 AUD
View
Price last confirmed 88 days ago
A
Retailer 3
-
$2,170 CAD
SGD 2,099 SGD
View
B
Retailer 4
-
$4,061 CAD
£2,289 GBP
View
Most Expensive
B
Diamond Wish
MQ17945 · Oct 31
$5,057 CAD
$3,620 USD
View
4 more retailers have this diamond
Prices start from $2,170 CADSave up to $2,887 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
$2,170 CAD