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Marquise|Natural|GIA

1.40ct D FL Marquise Natural Diamond

VG • D/FL • GIA 2235990065

Certificate GIA 2235990065

Diamond specifications and retailer prices

From $20,034 SGD
As of November 4, 2026
Save $10,717 SGD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $30,751 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.4ct natural marquise diamond

This 1.4ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235990065. Listed at 19 retailers as of November 4, 2026, with prices from $20,034 to $30,751, a $10,717 spread on the same certified stone. MOH London lists it at $30,751. 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

1.40
Carat
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.4°
Pavilion angle30.4°
OriginNatural
Grading LabGIA
CertificateGIA 2235990065
Dimensions13.96 × 5.66 × 2.88 mm
L/W Ratio2.47
Culet sizeNone
Top View
13.96 mm5.66 mm1.40 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235990065
Side View
Table 64.0%Crown 29.4°Girdle: STK-ETKPavilion 30.4°Culet: NoneDepth 50.9%

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 4
Current: $30,751 SGD|Low: $20,034 SGD|High: $31,887 SGD|Avg: $23,939 SGD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 6$20,034 SGD
Retailer 9$20,256 SGD
Retailer 2$20,595 SGD
Retailer 12$20,730 SGD
Retailer 14$20,882 SGD
Retailer 10$21,326 SGD
Retailer 11$21,792 SGD
Retailer 15$22,715 SGD
Retailer 13$23,244 SGD
Retailer 4$23,608 SGD
Retailer 5$24,216 SGD
Retailer 3$24,516 SGD
Retailer 7$27,968 SGD
Retailer 8$28,804 SGD
MOH London$30,751 SGD

46 data points across 15 retailers

19 retailers$20,034 SGD to $30,751 SGD

B+
Cheapest Retailer
-
$20,034 SGD
B+
Retailer 2
-
$20,256 SGD
View
B+
Retailer 3
-
$20,595 SGD
View
Retailer 4
-
$20,730 SGD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$20,882 SGD
View
Final sale: no returns
B+
Retailer 6
-
$21,326 SGD
View
Retailer 7
-
$21,792 SGD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$22,715 SGD
View
Retailer 9
-
$23,244 SGD
View
Price last confirmed 13 days ago
Retailer 10
-
$23,608 SGD
View
Price last confirmed 12 days ago
Retailer 11
-
$24,125 SGD
View
Price last confirmed 40 days ago
B+
Retailer 12
-
$24,216 SGD
View
Retailer 13
-
$24,516 SGD
View
Price last confirmed 11 days ago
Retailer 14
-
$25,053 SGD
View
Price last confirmed 39 days ago
Retailer 15
-
$25,590 SGD
View
Price last confirmed 62 days ago
Retailer 16
-
$27,968 SGD
View
Price last confirmed 11 days ago
Retailer 17
-
$28,581 SGD
View
Price last confirmed 40 days ago
B
Retailer 18
-
$28,804 SGD
View
Most Expensive
B
MOH London
0A408753D · Nov 4
$30,751 SGD
£18,893 GBP
View
18 more retailers have this diamond
Prices start from $20,034 SGDSave up to $10,717 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+
1.40ct Marquise
$20,034 SGD