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Marquise|Natural|GIA

0.40ct H IF Marquise Natural Diamond

GD • H/IF • GIA 5536967413

Certificate GIA 5536967413

Diamond specifications and retailer prices

From £350 GBP
MYR 1,914 MYR
As of November 2, 2026
Save £125 GBP (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £475 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536967413. Listed at 4 retailers as of November 2, 2026, with prices from £350 to £475, a £125 spread on the same certified stone. 77 Diamonds lists it at £475. 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

0.40
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536967413
Dimensions6.88 × 3.88 × 2.54 mm
L/W Ratio1.77
Top View
6.88 mm3.88 mm0.40 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536967413
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.3%

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 2
Current: £475 GBP|Low: £341 GBP|High: £511 GBP|Avg: £416 GBP|-5.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£350 GBP
Retailer 2£387 GBP
Retailer 3£422 GBP
77 Diamonds£475 GBP

40 data points across 4 retailers

4 retailers£350 GBP to £475 GBP

A
Cheapest Retailer
-
£350 GBP
MYR 1,914 MYR
A
Retailer 2
-
£387 GBP
$520 USD
View
Final sale: no returns
B+
Retailer 3
-
£422 GBP
SGD 765 SGD
View
Most Expensive
B+
77 Diamonds
MQCPQBX5DRPY · Nov 2
£475 GBP
View
3 more retailers have this diamond
Prices start from £350 GBPSave up to £125 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.

A
0.40ct Marquise
£350 GBP