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Marquise|Natural|GIA

0.30ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 6565586232

Certificate GIA 6565586232

Diamond specifications and retailer prices

From $290 CAD
₹19,757 INR
As of October 31, 2026
Save $634 CAD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $924 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H 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 6565586232. Listed at 13 retailers as of October 26, 2026, with prices from $290 to $924, a $634 spread on the same certified stone. MOH London lists it at $924. 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

0.30
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565586232
Dimensions6.62 × 3.50 × 2.10 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.62 mm3.50 mm0.30 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565586232
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 60.1%

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: $924 CAD|Low: $290 CAD|High: $951 CAD|Avg: $539 CAD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 2$290 CAD
Retailer 4$335 CAD
Retailer 13$369 CAD
Retailer 5$444 CAD
Retailer 6$463 CAD
Retailer 7$509 CAD
Retailer 11$548 CAD
Retailer 12$582 CAD
Retailer 3$590 CAD
Retailer 9$619 CAD
Retailer 8$667 CAD
Retailer 10$811 CAD
MOH London$924 CAD

18 data points across 13 retailers

13 retailers$290 CAD to $924 CAD

A
Cheapest Retailer
-
$290 CAD
₹19,757 INR
A
Retailer 2
-
$335 CAD
$240 USD
View
A
Retailer 3
-
$369 CAD
$264 USD
View
Final sale: no returns
B+
Retailer 4
-
$444 CAD
$318 USD
View
B+
Retailer 5
-
$463 CAD
$331 USD
View
B+
Retailer 6
-
$509 CAD
£287 GBP
View
B
Retailer 7
-
$548 CAD
£309 GBP
View
B+
Retailer 8
-
$582 CAD
$416 USD
View
B+
Retailer 9
-
$590 CAD
$423 USD
View
B
Retailer 10
-
$619 CAD
ZAR 7,162 ZAR
View
B
Retailer 11
-
$667 CAD
€455 EUR
View
B
Retailer 12
-
$811 CAD
£457 GBP
View
Most Expensive
B
MOH London
66DBD114F · Oct 26
$924 CAD
£521 GBP
View
12 more retailers have this diamond
Prices start from $290 CADSave up to $634 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
0.30ct Marquise
$290 CAD