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Marquise|Natural|GIA

0.30ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 2567613387

Certificate GIA 2567613387

Diamond specifications and retailer prices

From $198 USD
As of November 6, 2026
Save $459 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $657 USD 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567613387. Listed at 15 retailers as of November 4, 2026, with prices from $198 to $657, a $459 spread on the same certified stone. MOH London lists it at $657. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567613387
Dimensions7.20 × 3.32 × 2.08 mm
L/W Ratio2.17
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
7.20 mm3.32 mm0.30 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2567613387
Side View
Table 65.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.6%

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 6
Current: $657 USD|Low: $198 USD|High: $1,290 USD|Avg: $471 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2$198 USD
Retailer 12$285 USD
Retailer 4$307 USD
Retailer 11$317 USD
Retailer 10$318 USD
Retailer 9$357 USD
Retailer 13$384 USD
Retailer 5$390 USD
Retailer 3$415 USD
Retailer 6$436 USD
Retailer 8$541 USD
Retailer 7$573 USD
MOH London$657 USD
Retailer 14$1,290 USD

14 data points across 14 retailers

15 retailers$198 USD to $657 USD

A
Cheapest Retailer
-
$198 USD
A
Retailer 2
-
$285 USD
View
Retailer 3
-
$307 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$317 USD
View
A
Retailer 5
-
$318 USD
View
A
Retailer 6
-
$328 USD
View
B+
Retailer 7
-
$357 USD
View
B+
Retailer 8
-
$384 USD
View
B+
Retailer 9
-
$390 USD
View
B+
Retailer 10
-
$415 USD
View
B
Retailer 11
-
$436 USD
View
B
Retailer 12
-
$541 USD
View
B
Retailer 13
-
$573 USD
View
Most Expensive
B
MOH London
1ABE3493D · Nov 4
$657 USD
£517 GBP
View
13 more retailers have this diamond
Prices start from $198 USDSave up to $459 USD

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
$198 USD