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Marquise|Natural|GIA

0.30ct I IF Marquise Natural Diamond

GD • I/IF • GIA 6522998402

Certificate GIA 6522998402

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of November 1, 2026
Save $121 SGD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $485 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 6522998402. Listed at 3 retailers as of November 1, 2026, with prices from $364 to $485, a $121 spread on the same certified stone. 77 Diamonds lists it at $485. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522998402
Dimensions6.87 × 3.60 × 2.19 mm
L/W Ratio1.91
Top View
6.87 mm3.60 mm0.30 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6522998402
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.8%

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: $485 SGD|Low: $364 SGD|High: $523 SGD|Avg: $429 SGD|-5.4%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$364 SGD
Retailer 3$378 SGD
77 Diamonds$485 SGD

39 data points across 3 retailers

3 retailers$364 SGD to $485 SGD

A
Cheapest Retailer
-
$364 SGD
$285 USD
Final sale: no returns
A
Retailer 2
-
$378 SGD
View
Most Expensive
B+
77 Diamonds
MQCPPG2SNCDZ · Nov 2
$485 SGD
£299 GBP
View
2 more retailers have this diamond
Prices start from $364 SGDSave up to $121 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
$364 SGD