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Marquise|Natural|GIA

3.06ct D IF Marquise Natural Diamond

D/IF • GIA 2131080195

Certificate GIA 2131080195

Diamond specifications and retailer prices

From £72,298 GBP
As of October 31, 2026
Save £10,052 GBP (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £82,350 GBP at Belgium Diamonds · As of November 5, 2026
View at Belgium Diamonds

About this 3.06ct natural marquise diamond

This 3.06ct natural marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 2131080195. Listed at 2 retailers as of October 31, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.06
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131080195
Dimensions17.00 × 7.78 × 4.16 mm
L/W Ratio2.19
Top View
17.00 mm7.78 mm3.06 ctD / IF
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131080195
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 53.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £82,350 GBP|Low: £61,069 GBP|High: £82,350 GBP|Avg: £71,689 GBP
Belgium Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£61,069 GBP
Retailer 2£72,298 GBP
Belgium Diamonds£82,350 GBP

12 data points across 3 retailers

2 retailers£72,298 GBP to £82,350 GBP

B+
Cheapest Retailer
-
£72,298 GBP
Most Expensive
B
Belgium Diamonds
276001281 · Nov 5
£82,350 GBP
€105,558 EUR
View
1 more retailer has this diamond
Prices start from £72,298 GBPSave up to £10,052 GBP

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+
3.06ct Marquise
£72,298 GBP