CaratHunter
Plans
Emerald|Natural|GIA

3.00ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 5546988597

Certificate GIA 5546988597

Diamond specifications and retailer prices

From £13,340 GBP
As of November 6, 2026
Save £2,647 GBP (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £15,987 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3ct natural emerald diamond

This 3ct natural emerald sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546988597. Listed at 4 retailers as of November 5, 2026, with prices from £13,340 to £15,987, a £2,647 spread on the same certified stone. Blue Nile lists it at £15,987. 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

3.00
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.9°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 5546988597
Dimensions9.64 × 6.79 × 4.59 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.64 mm6.79 mm3.00 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546988597
Side View
Table 67.0%Crown 49.9°Girdle: STK-THKPavilion 56.6°Culet: NoneDepth 67.6%

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 6
Current: £15,987 GBP|Low: £13,132 GBP|High: £16,031 GBP|Avg: £14,259 GBP|-0.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£13,340 GBP
Retailer 3£13,522 GBP
Retailer 4£14,213 GBP
Blue Nile£15,987 GBP

40 data points across 4 retailers

4 retailers£13,340 GBP to £15,987 GBP

A
Cheapest Retailer
-
£13,340 GBP
A
Retailer 2
-
£13,522 GBP
View
A
Retailer 3
-
£14,213 GBP
View
Most Expensive
B+
Blue Nile
28809774 · Nov 5
£15,987 GBP
$21,517 USD
View
3 more retailers have this diamond
Prices start from £13,340 GBPSave up to £2,647 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
3.00ct Emerald
£13,340 GBP