Marquise|Natural|GIA

0.30ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 7566109817

Certificate GIA 7566109817

Diamond specifications and retailer prices

From $368 USD
As of October 30, 2026
Save $530 USD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $898 USD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566109817. Listed at 19 retailers as of October 30, 2026, with prices from $368 to $898, a $530 spread on the same certified stone. MOH London lists it at $898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566109817
Dimensions6.94 × 3.46 × 2.17 mm
L/W Ratio2.01
Culet sizeNone
Key to symbols
Crystal
Top View
6.94 mm3.46 mm0.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566109817
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

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: $898 USD|Low: $368 USD|High: $936 USD|Avg: $632 USD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$368 USD
Retailer 9$419 USD
Retailer 4$507 USD
Retailer 7$533 USD
Retailer 11$558 USD
Retailer 5$603 USD
Retailer 6$633 USD
Retailer 3$642 USD
Retailer 2$774 USD
Retailer 10$853 USD
MOH London$898 USD

36 data points across 11 retailers

19 retailers$368 USD to $898 USD

A
Cheapest Retailer
-
$368 USD
Retailer 2
-
$401 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$406 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$419 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$425 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$462 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$462 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$476 USD
View
Price last confirmed 61 days ago
B
Retailer 9
-
$507 USD
£399 GBP
View
B+
Retailer 10
-
$533 USD
£420 GBP
View
B+
Retailer 11
-
$558 USD
View
B
Retailer 12
-
$603 USD
ZAR 9,737 ZAR
View
B
Retailer 13
-
$633 USD
€603 EUR
View
Retailer 14
-
$642 USD
A$987 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$774 USD
£609 GBP
View
B
Retailer 16
-
$853 USD
£672 GBP
View
Most Expensive
B
MOH London
822CAC33C · Nov 1
$898 USD
£707 GBP
View
16 more retailers have this diamond
Prices start from $368 USDSave up to $530 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
$368 USD