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Marquise|Natural|GIA

0.30ct J VVS2 Marquise Natural Diamond

GD • J/VVS2 • GIA 5566369939

Certificate GIA 5566369939

Diamond specifications and retailer prices

From £213 GBP
$285 USD
As of October 28, 2026
Save £68 GBP (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £280 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566369939. Listed at 3 retailers as of October 28, 2026, with prices from £213 to £280, a £68 spread on the same certified stone. 77 Diamonds lists it at £280. 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
J
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566369939
Dimensions6.37 × 3.43 × 2.31 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
6.37 mm3.43 mm0.30 ctJ / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566369939
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £280 GBP|Low: £213 GBP|High: £280 GBP|Avg: £239 GBP|+5.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£213 GBP
Retailer 3£218 GBP
77 Diamonds£280 GBP

34 data points across 3 retailers

3 retailers£213 GBP to £280 GBP

B+
Cheapest Retailer
-
£213 GBP
$285 USD
B+
Retailer 2
-
£218 GBP
SGD 394 SGD
View
Most Expensive
B
77 Diamonds
MQCPJ8SRPGNE · Nov 2
£280 GBP
View
2 more retailers have this diamond
Prices start from £213 GBPSave up to £68 GBP

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.

B+
0.30ct Marquise
£213 GBP