Marquise|Natural|GIA

0.40ct I IF Marquise Natural Diamond

VG • I/IF • GIA 2235838789

Certificate GIA 2235838789

Diamond specifications and retailer prices

From $666 USD
As of October 29, 2026
Save $873 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,539 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235838789. Listed at 13 retailers as of November 1, 2026, with prices from $666 to $1,539, a $873 spread on the same certified stone. MOH London lists it at $1,539. 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
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235838789
Dimensions7.41 × 3.98 × 2.37 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.41 mm3.98 mm0.40 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235838789
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 59.6%

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: Oct 29
Current: $1,539 USD|Low: $666 USD|High: $2,090 USD|Avg: $1,031 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$666 USD
Retailer 10$666 USD
Retailer 11$692 USD
Retailer 9$769 USD
Retailer 4$815 USD
Retailer 5$949 USD
Retailer 3$1,002 USD
Retailer 6$1,033 USD
Retailer 2$1,216 USD
MOH London$1,539 USD
Retailer 8$2,090 USD

33 data points across 11 retailers

13 retailers$666 USD to $1,539 USD

B+
Cheapest Retailer
-
$666 USD
B+
Retailer 2
-
$666 USD
View
B+
Retailer 3
-
$692 USD
View
B
Retailer 4
-
$769 USD
View
B
Retailer 5
-
$815 USD
£642 GBP
View
B
Retailer 6
-
$850 USD
View
B
Retailer 7
-
$949 USD
€904 EUR
View
Retailer 8
-
$1,002 USD
A$1,541 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$1,033 USD
ZAR 16,693 ZAR
View
B
Retailer 10
-
$1,216 USD
£957 GBP
View
B
Retailer 11
-
$1,341 USD
£1,056 GBP
View
Most Expensive
B
MOH London
9A733DE1C · Nov 1
$1,539 USD
£1,212 GBP
View
11 more retailers have this diamond
Prices start from $666 USDSave up to $873 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
$666 USD