CaratHunter
Plans
Emerald|Natural|GIA

1.50ct D IF Emerald Natural Diamond

VG • D/IF • GIA 6555172509

Certificate GIA 6555172509

Diamond specifications and retailer prices

From £9,743 GBP
As of November 5, 2026
Save £15,956 GBP (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £25,699 GBP at Diamond Quarter · As of November 3, 2026
View at Diamond Quarter

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded D colour (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 6555172509. Listed at 5 retailers as of November 3, 2026, with prices from £9,743 to £25,699, a £15,956 spread on the same certified stone. Diamond Quarter lists it at £25,699. 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

1.50
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.65°
Pavilion angle53.58°
OriginNatural
Grading LabGIA
CertificateGIA 6555172509
Dimensions8.83 × 5.33 × 3.25 mm
L/W Ratio1.66
Top View
8.83 mm5.33 mm1.50 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555172509
Side View
Table 73.0%Crown 44.65°GirdlePavilion 53.58°CuletDepth 61.1%

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 5
Current: £25,699 GBP|Low: £8,378 GBP|High: £25,699 GBP|Avg: £11,939 GBP
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6£8,378 GBP
Retailer 7£8,614 GBP
Retailer 3£8,901 GBP
Retailer 4£9,743 GBP
Retailer 8£10,028 GBP
Retailer 9£10,387 GBP
Retailer 5£11,205 GBP
Retailer 2£12,786 GBP
Diamond Quarter£25,699 GBP

24 data points across 9 retailers

5 retailers£9,743 GBP to £25,699 GBP

Retailer 1
-
£8,378 GBP
Price last confirmed 33 days ago
Retailer 2
-
£8,901 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
£9,743 GBP
View
B+
Retailer 4
-
£12,786 GBP
View
Most Expensive
B
Diamond Quarter
1.5IFD223182F6N · Nov 3
£25,699 GBP
View
4 more retailers have this diamond
Prices start from £9,743 GBPSave up to £15,956 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.

A
1.50ct Emerald
£9,743 GBP