Emerald|Natural|GIA

1.40ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 3495816091

Certificate GIA 3495816091

Diamond specifications and retailer prices

From £1,863 GBP
As of November 4, 2026
Save £1,909 GBP (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,651 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.4ct natural emerald diamond

This 1.4ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3495816091. Listed at 10 retailers as of November 4, 2026, with a 102% 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

1.40
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.6°
Pavilion angle58.7°
OriginNatural
Grading LabGIA
CertificateGIA 3495816091
Dimensions7.22 × 5.32 × 3.67 mm
L/W Ratio1.36
Top View
7.22 mm5.32 mm1.40 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3495816091
Side View
Table 68.0%Crown 48.6°Girdle: STK-THKPavilion 58.7°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,395 GBP|Low: £1,831 GBP|High: £3,829 GBP|Avg: £2,400 GBP|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£1,863 GBP
Retailer 4£2,026 GBP
Retailer 9£2,040 GBP
Retailer 5£2,203 GBP
Retailer 8£2,225 GBP
Retailer 6£2,369 GBP
Retailer 1£2,395 GBP
Retailer 2£2,762 GBP
Retailer 3£3,773 GBP

44 data points across 9 retailers

10 retailers£1,863 GBP to £3,773 GBP

A
Cheapest Retailer
-
£1,863 GBP
B+
Retailer 2
-
£2,026 GBP
View
B+
Retailer 3
-
£2,203 GBP
View
Retailer 4
-
£2,225 GBP
View
Price last confirmed 39 days ago
B+
Retailer 5
-
£2,369 GBP
View
B+
Retailer 6
-
£2,395 GBP
View
Retailer 7
-
£2,567 GBP
View
Price last confirmed 38 days ago
B
Retailer 8
-
£2,762 GBP
View
B
Retailer 9
-
£3,773 GBP
View
Most Expensive
NZ Jewellers
a3e7bad9-75f0-464c-9f14-24d386bb2e74 · Sep 28
£4,651 GBP
$6,260 USD
View
Price last confirmed 39 days ago
9 more retailers have this diamond
Prices start from £1,863 GBPSave up to £1,909 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
1.40ct Emerald
£1,863 GBP