CaratHunter
Plans
Marquise|Natural|GIA

3.21ct D FL Marquise Natural Diamond

VG • D/FL • GIA 1547500536

Certificate GIA 1547500536

Diamond specifications and retailer prices

From $124,298 AUD
As of November 4, 2026
Save $44,135 AUD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $240,290 AUD 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: $240,290 AUD|Low: $122,138 AUD|High: $240,290 AUD|Avg: $162,561 AUD|+1.2%
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$124,298 AUD
Retailer 2$131,475 AUD
Retailer 7$141,541 AUD
Retailer 8$152,032 AUD
Retailer 4$156,621 AUD
Retailer 10$159,892 AUD
Retailer 9$167,120 AUD
Retailer 5$168,433 AUD
Retailer 3$183,678 AUD
MOH London$240,290 AUD

32 data points across 10 retailers

8 retailers$124,298 AUD to $168,433 AUD

A
Cheapest Retailer
-
$124,298 AUD
A
Retailer 2
-
$131,475 AUD
View
Retailer 3
-
$141,541 AUD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$152,032 AUD
View
Retailer 5
-
$159,892 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$167,120 AUD
View
B
Retailer 7
-
$168,433 AUD
View
Most Expensive
MOH London
44888EB36 · Oct 11
$240,290 AUD
£132,450 GBP
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from $124,298 AUDSave up to $44,135 AUD

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
$124,298 AUD