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Marquise|Natural|GIA

0.30ct I IF Marquise Natural Diamond

GD • I/IF • GIA 6545310833

Certificate GIA 6545310833

Diamond specifications and retailer prices

From $357 SGD
$279 USD
As of November 1, 2026
Save $117 SGD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $474 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 I 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 6545310833. Listed at 3 retailers as of November 1, 2026, with prices from $357 to $474, a $117 spread on the same certified stone. 77 Diamonds lists it at $474. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545310833
Dimensions6.25 × 3.53 × 2.32 mm
L/W Ratio1.77
Top View
6.25 mm3.53 mm0.30 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545310833
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.8%

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: Nov 1
Current: $474 SGD|Low: $312 SGD|High: $507 SGD|Avg: $403 SGD|-4.7%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$357 SGD
Retailer 3$371 SGD
77 Diamonds$474 SGD

39 data points across 3 retailers

3 retailers$357 SGD to $474 SGD

A
Cheapest Retailer
-
$357 SGD
$279 USD
Final sale: no returns
A
Retailer 2
-
$371 SGD
View
Most Expensive
B+
77 Diamonds
MQCPEVEAJRWW · Nov 2
$474 SGD
£292 GBP
View
2 more retailers have this diamond
Prices start from $357 SGDSave up to $117 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
$357 SGD