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Marquise|Natural|GIA

0.30ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 6562589826

Certificate GIA 6562589826

Diamond specifications and retailer prices

From $221 SGD
₹16,429 INR
As of November 1, 2026
Save $494 SGD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $714 SGD at MOH London · As of November 1, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562589826. Listed at 10 retailers as of November 1, 2026, with prices from $221 to $714, a $494 spread on the same certified stone. MOH London lists it at $714. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562589826
Dimensions6.73 × 3.51 × 2.16 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.73 mm3.51 mm0.30 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562589826
Side View
Table 61.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 61.6%

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: $714 SGD|Low: $221 SGD|High: $737 SGD|Avg: $437 SGD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$221 SGD
Retailer 10$286 SGD
Retailer 5$352 SGD
Retailer 9$357 SGD
Retailer 7$424 SGD
Retailer 8$476 SGD
Retailer 2$481 SGD
Retailer 6$529 SGD
Retailer 4$627 SGD
MOH London$714 SGD

20 data points across 10 retailers

10 retailers$221 SGD to $714 SGD

A
Cheapest Retailer
-
$221 SGD
₹16,429 INR
A
Retailer 2
-
$286 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$352 SGD
$275 USD
View
A
Retailer 4
-
$357 SGD
$279 USD
View
A
Retailer 5
-
$424 SGD
£261 GBP
View
B+
Retailer 6
-
$476 SGD
$372 USD
View
B+
Retailer 7
-
$481 SGD
£296 GBP
View
B
Retailer 8
-
$529 SGD
€394 EUR
View
B
Retailer 9
-
$627 SGD
£386 GBP
View
Most Expensive
B
MOH London
9A706A2FE · Nov 1
$714 SGD
£440 GBP
View
9 more retailers have this diamond
Prices start from $221 SGDSave up to $494 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
$221 SGD