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Oval|Natural|GIA

0.40ct G IF Oval Natural Diamond

GD • G/IF • GIA 5566379986

Certificate GIA 5566379986

Diamond specifications and retailer prices

From €473 EUR
$530 USD
As of November 1, 2026
Save €107 EUR (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €579 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded G 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 5566379986. Listed at 4 retailers as of November 1, 2026, with prices from €473 to €579, a €107 spread on the same certified stone. 77 Diamonds lists it at €579. 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
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566379986
Dimensions5.90 × 4.10 × 2.59 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Surface Graining, Natural, Extra Facet, Minor Details of Polish
Top View
5.90 mm4.10 mm0.40 ctG / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5566379986
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 1
Current: €579 EUR|Low: €364 EUR|High: €584 EUR|Avg: €500 EUR|+4.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2€473 EUR
Retailer 3€477 EUR
Retailer 4€520 EUR
77 Diamonds€579 EUR

35 data points across 4 retailers

4 retailers€473 EUR to €579 EUR

A
Cheapest Retailer
-
€473 EUR
$530 USD
A
Retailer 2
-
€477 EUR
$535 USD
View
Final sale: no returns
B+
Retailer 3
-
€520 EUR
SGD 788 SGD
View
Most Expensive
B+
77 Diamonds
OVCPVJXUVMBN · Nov 2
€579 EUR
£512 GBP
View
3 more retailers have this diamond
Prices start from €473 EURSave up to €107 EUR

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 Oval
€473 EUR