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Marquise|Natural|GIA

0.45ct G VVS1 Marquise Natural Diamond

GD • G/VVS1 • GIA 7551777925

Certificate GIA 7551777925

Diamond specifications and retailer prices

From £515 GBP
SGD 933 SGD
As of October 31, 2026
Save £63 GBP (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £579 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551777925. Listed at 2 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.45
Carat
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551777925
Dimensions7.37 × 3.99 × 2.63 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Feather, Cavity
Top View
7.37 mm3.99 mm0.45 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551777925
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £579 GBP|Low: £515 GBP|High: £579 GBP|Avg: £539 GBP|+8.1%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2£515 GBP
77 Diamonds£579 GBP

39 data points across 2 retailers

2 retailers£515 GBP to £579 GBP

B+
Cheapest Retailer
-
£515 GBP
SGD 933 SGD
Most Expensive
B
77 Diamonds
MQCPEN2NBKYX · Nov 2
£579 GBP
View
1 more retailer has this diamond
Prices start from £515 GBPSave up to £63 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+
0.45ct Marquise
£515 GBP