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Cushion|Natural|GIA

0.30ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6552708098

Certificate GIA 6552708098

Diamond specifications and retailer prices

From $297 SGD
₹22,119 INR
As of November 2, 2026
Save $672 SGD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $969 SGD at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552708098. Listed at 11 retailers as of November 1, 2026, with prices from $297 to $969, a $672 spread on the same certified stone. MOH London lists it at $969. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552708098
Dimensions3.78 × 3.75 × 2.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
3.78 mm3.75 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6552708098
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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 2
Current: $969 SGD|Low: $296 SGD|High: $981 SGD|Avg: $631 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$297 SGD
Retailer 8$453 SGD
Retailer 9$485 SGD
Retailer 4$541 SGD
Retailer 7$575 SGD
Retailer 10$609 SGD
Retailer 6$651 SGD
Retailer 5$784 SGD
Retailer 3$850 SGD
MOH London$969 SGD

29 data points across 10 retailers

11 retailers$297 SGD to $969 SGD

A
Cheapest Retailer
-
$297 SGD
₹22,119 INR
B+
Retailer 2
-
$453 SGD
$354 USD
View
B+
Retailer 3
-
$485 SGD
$379 USD
View
B+
Retailer 4
-
$541 SGD
£333 GBP
View
B+
Retailer 5
-
$575 SGD
£354 GBP
View
B
Retailer 6
-
$609 SGD
$476 USD
View
B
Retailer 7
-
$651 SGD
ZAR 8,226 ZAR
View
B
Retailer 8
-
$784 SGD
€584 EUR
View
Retailer 9
-
$840 SGD
A$1,010 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$850 SGD
£523 GBP
View
Most Expensive
B
MOH London
C11530C9B · Nov 1
$969 SGD
£597 GBP
View
10 more retailers have this diamond
Prices start from $297 SGDSave up to $672 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
$297 SGD