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Marquise|Natural|GIA

0.30ct F IF Marquise Natural Diamond

VG • F/IF • GIA 2557907889

Certificate GIA 2557907889

Diamond specifications and retailer prices

From $508 SGD
$397 USD
As of November 1, 2026
Save $761 SGD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,106 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557907889. Listed at 6 retailers as of November 1, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557907889
Dimensions6.67 × 3.58 × 2.14 mm
L/W Ratio1.86
Key to symbols
Minor Details of Polish
Top View
6.67 mm3.58 mm0.30 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557907889
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.8%

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: $2,106 SGD|Low: $437 SGD|High: $2,297 SGD|Avg: $1,181 SGD|-8.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$508 SGD
Retailer 6$790 SGD
Retailer 3$910 SGD
Retailer 5$1,228 SGD
Retailer 2$1,269 SGD
NZ Jewellers$2,106 SGD

21 data points across 6 retailers

6 retailers$508 SGD to $1,269 SGD

A
Cheapest Retailer
-
$508 SGD
$397 USD
Final sale: no returns
B+
Retailer 2
-
$790 SGD
$618 USD
View
B
Retailer 3
-
$910 SGD
€678 EUR
View
Retailer 4
-
$1,228 SGD
£756 GBP
View
Price last confirmed 22 days ago
B
Retailer 5
-
$1,269 SGD
£781 GBP
View
Most Expensive
NZ Jewellers
0b582fde-aadf-47df-8046-8c90e4514ed3 · Oct 30
$2,106 SGD
$1,647 USD
View
Price under review
5 more retailers have this diamond
Prices start from $508 SGDSave up to $761 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
$508 SGD