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Marquise|Natural|GIA

3.21ct D FL Marquise Natural Diamond

VG • D/FL • GIA 1547500536

Certificate GIA 1547500536

Diamond specifications and retailer prices

From $111,142 SGD
As of November 4, 2026
Save $39,463 SGD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $214,857 SGD at MOH London · As of October 11, 2026
View at MOH London

About this 3.21ct natural marquise diamond

This 3.21ct natural marquise sits in the three to five 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 1547500536. Listed at 8 retailers as of November 4, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.21
Carat
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547500536
Dimensions16.42 × 7.61 × 4.78 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizeNone
Cert comments
NO BGM NO BLACK
Top View
16.42 mm7.61 mm3.21 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547500536
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.8%

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 4
Current: $214,857 SGD|Low: $109,210 SGD|High: $214,857 SGD|Avg: $145,363 SGD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$111,142 SGD
Retailer 2$117,559 SGD
Retailer 7$126,560 SGD
Retailer 8$135,940 SGD
Retailer 4$140,043 SGD
Retailer 10$142,968 SGD
Retailer 9$149,431 SGD
Retailer 5$150,605 SGD
Retailer 3$164,237 SGD
MOH London$214,857 SGD

33 data points across 10 retailers

8 retailers$111,142 SGD to $150,605 SGD

A
Cheapest Retailer
-
$111,142 SGD
A
Retailer 2
-
$117,559 SGD
View
Retailer 3
-
$126,560 SGD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$135,940 SGD
View
Retailer 5
-
$142,968 SGD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$149,431 SGD
View
B
Retailer 7
-
$150,605 SGD
View
Most Expensive
MOH London
44888EB36 · Oct 11
$214,857 SGD
£132,450 GBP
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from $111,142 SGDSave up to $39,463 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.

A
3.21ct Marquise
$111,142 SGD