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Marquise|Natural|GIA

0.40ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 6545742265

Certificate GIA 6545742265

Diamond specifications and retailer prices

From $419 SGD
$327 USD
As of November 3, 2026
Save $145 SGD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $564 SGD at 77 Diamonds · As of November 3, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545742265. Listed at 3 retailers as of November 3, 2026, with prices from $419 to $564, a $145 spread on the same certified stone. 77 Diamonds lists it at $564. 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
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545742265
Dimensions7.09 × 3.83 × 2.51 mm
L/W Ratio1.85
Top View
7.09 mm3.83 mm0.40 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545742265
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.5%

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: Nov 3
Current: $564 SGD|Low: $364 SGD|High: $590 SGD|Avg: $478 SGD|-2.6%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$419 SGD
Retailer 2$441 SGD
77 Diamonds$564 SGD

39 data points across 3 retailers

3 retailers$419 SGD to $564 SGD

B+
Cheapest Retailer
-
$419 SGD
$327 USD
Final sale: no returns
B+
Retailer 2
-
$441 SGD
View
Most Expensive
B+
77 Diamonds
MQCP8TAUTFWY · Nov 3
$564 SGD
£347 GBP
View
2 more retailers have this diamond
Prices start from $419 SGDSave up to $145 SGD

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
$419 SGD