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Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 6555707809

Certificate GIA 6555707809

Diamond specifications and retailer prices

From $386 SGD
₹28,785 INR
As of October 30, 2026
Save $849 SGD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,236 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion 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 6555707809. Listed at 8 retailers as of October 25, 2026, with prices from $386 to $1,236, a $849 spread on the same certified stone. MOH London lists it at $1,236. 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
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555707809
Dimensions3.90 × 3.82 × 2.58 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
3.90 mm3.82 mm0.30 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6555707809
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.5%

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: Oct 30
Current: $1,236 SGD|Low: $384 SGD|High: $1,250 SGD|Avg: $778 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$386 SGD
Retailer 7$575 SGD
Retailer 3$657 SGD
Retailer 8$707 SGD
Retailer 5$733 SGD
Retailer 2$816 SGD
Retailer 6$1,095 SGD
MOH London$1,236 SGD

39 data points across 8 retailers

8 retailers$386 SGD to $1,236 SGD

A
Cheapest Retailer
-
$386 SGD
₹28,785 INR
B+
Retailer 2
-
$616 SGD
$482 USD
View
B+
Retailer 3
-
$657 SGD
£404 GBP
View
B
Retailer 4
-
$707 SGD
$553 USD
View
B
Retailer 5
-
$733 SGD
£451 GBP
View
B
Retailer 6
-
$816 SGD
€608 EUR
View
Retailer 7
-
$1,095 SGD
£674 GBP
View
Price last confirmed 31 days ago
Most Expensive
C
MOH London
E279EC8C1 · Oct 25
$1,236 SGD
£761 GBP
View
7 more retailers have this diamond
Prices start from $386 SGDSave up to $849 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 Cushion
$386 SGD