CaratHunter
Plans
Marquise|Natural|GIA

0.30ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 6552859471

Certificate GIA 6552859471

Diamond specifications and retailer prices

From $374 SGD
As of November 3, 2026
Save $487 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $861 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552859471. Listed at 13 retailers as of November 3, 2026, with prices from $374 to $861, a $487 spread on the same certified stone. MOH London lists it at $861. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552859471
Dimensions6.87 × 3.65 × 1.96 mm
L/W Ratio1.88
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.87 mm3.65 mm0.30 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6552859471
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 53.7%

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 3
Current: $861 SGD|Low: $393 SGD|High: $874 SGD|Avg: $552 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$393 SGD
Retailer 6$432 SGD
Retailer 4$469 SGD
Retailer 5$512 SGD
Retailer 7$540 SGD
Retailer 3$632 SGD
MOH London$861 SGD

42 data points across 7 retailers

13 retailers$374 SGD to $861 SGD

A
Cheapest Retailer
-
$374 SGD
B+
Retailer 2
-
$393 SGD
View
Retailer 3
-
$402 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$416 SGD
View
B+
Retailer 5
-
$416 SGD
View
B+
Retailer 6
-
$432 SGD
View
B+
Retailer 7
-
$469 SGD
View
B+
Retailer 8
-
$503 SGD
View
B+
Retailer 9
-
$512 SGD
View
B
Retailer 10
-
$540 SGD
View
B
Retailer 11
-
$632 SGD
View
Most Expensive
C
MOH London
A2CC4F826 · Nov 4
$861 SGD
£531 GBP
View
11 more retailers have this diamond
Prices start from $374 SGDSave up to $487 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
$374 SGD