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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 $400 SGD
MYR 1,273 MYR
As of November 2, 2026
Save $211 SGD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $610 SGD at 77 Diamonds · As of November 2, 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 November 2, 2026, with prices from $400 to $610, a $211 spread on the same certified stone. 77 Diamonds lists it at $610. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $610 SGD|Low: $391 SGD|High: $616 SGD|Avg: $486 SGD|+7.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$400 SGD
Retailer 2$454 SGD
Retailer 3$480 SGD
77 Diamonds$610 SGD

40 data points across 4 retailers

4 retailers$400 SGD to $610 SGD

A
Cheapest Retailer
-
$400 SGD
MYR 1,273 MYR
A
Retailer 2
-
$454 SGD
$355 USD
View
Final sale: no returns
B+
Retailer 3
-
$480 SGD
View
Most Expensive
B
77 Diamonds
MQCPJMEJQ5BH · Nov 2
$610 SGD
£376 GBP
View
3 more retailers have this diamond
Prices start from $400 SGDSave up to $211 SGD

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
$400 SGD