Marquise|Natural|GIA

0.40ct J VS2 Marquise Natural Diamond

GD • J/VS2 • GIA 7558437775

Certificate GIA 7558437775

Diamond specifications and retailer prices

From $308 USD
As of November 6, 2026
Save $162 USD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $470 USD at 77 Diamonds · As of November 6, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558437775. Listed at 4 retailers as of November 6, 2026, with prices from $308 to $470, a $162 spread on the same certified stone. 77 Diamonds lists it at $470. 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
J
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7558437775
Dimensions7.05 × 3.80 × 2.51 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
7.05 mm3.80 mm0.40 ctJ / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7558437775
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

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: Nov 6
Current: $470 USD|Low: $301 USD|High: $475 USD|Avg: $375 USD|+8.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$308 USD
Retailer 2$351 USD
Retailer 3$370 USD
77 Diamonds$470 USD

41 data points across 4 retailers

4 retailers$308 USD to $470 USD

B+
Cheapest Retailer
-
$308 USD
B+
Retailer 2
-
$351 USD
View
Final sale: no returns
B+
Retailer 3
-
$370 USD
View
Most Expensive
B
77 Diamonds
MQCPJWKVRKCY · Nov 6
$470 USD
£370 GBP
View
3 more retailers have this diamond
Prices start from $308 USDSave up to $162 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.

B+
0.40ct Marquise
$308 USD