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Marquise|Natural|GIA

0.30ct H IF Marquise Natural Diamond

GD • H/IF • GIA 3545892066

Certificate GIA 3545892066

Diamond specifications and retailer prices

From $437 CAD
MYR 1,273 MYR
As of October 30, 2026
Save $230 CAD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $667 CAD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545892066. Listed at 4 retailers as of October 30, 2026, with prices from $437 to $667, a $230 spread on the same certified stone. 77 Diamonds lists it at $667. 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

0.30
Carat
H
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545892066
Dimensions6.73 × 3.50 × 2.23 mm
L/W Ratio1.92
Top View
6.73 mm3.50 mm0.30 ctH / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3545892066
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 30
Current: $667 CAD|Low: $427 CAD|High: $672 CAD|Avg: $530 CAD|+7.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$437 CAD
Retailer 2$496 CAD
Retailer 3$524 CAD
77 Diamonds$667 CAD

40 data points across 4 retailers

4 retailers$437 CAD to $667 CAD

A
Cheapest Retailer
-
$437 CAD
MYR 1,273 MYR
A
Retailer 2
-
$496 CAD
$355 USD
View
Final sale: no returns
B+
Retailer 3
-
$524 CAD
SGD 507 SGD
View
Most Expensive
B
77 Diamonds
MQCPJMEJQ5BH · Nov 1
$667 CAD
£376 GBP
View
3 more retailers have this diamond
Prices start from $437 CADSave up to $230 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
$437 CAD