CaratHunter
Plans
Emerald|Natural|HRD

1.21ct J SI2 Emerald Natural Diamond

GD • J/SI2 • HRD 250000089533

Shape and cutting style on the report: Emerald (variation)

Certificate HRD 250000089533

Diamond specifications and retailer prices

From £1,022 GBP
As of November 4, 2026
Save £1,681 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,704 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000089533. Listed at 7 retailers as of November 4, 2026, with prices from £1,022 to £2,704, a £1,681 spread on the same certified stone. NZ Jewellers lists it at £2,704. 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

1.21
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000089533
Dimensions7.27 × 5.07 × 3.45 mm
L/W Ratio1.43
Girdle conditionPolished
Top View
7.27 mm5.07 mm1.21 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000089533
Side View
Table 64.0%CrownGirdle: ThinPavilionCuletDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,704 GBP|Low: £850 GBP|High: £2,704 GBP|Avg: £1,389 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£850 GBP
Retailer 7£1,022 GBP
Retailer 2£1,109 GBP
Retailer 5£1,109 GBP
Retailer 6£1,160 GBP
Retailer 4£1,279 GBP
Retailer 3£1,952 GBP
NZ Jewellers£2,704 GBP

14 data points across 8 retailers

7 retailers£1,022 GBP to £2,704 GBP

B+
Cheapest Retailer
-
£1,022 GBP
Final sale: no returns
B+
Retailer 2
-
£1,109 GBP
View
Retailer 3
-
£1,109 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£1,160 GBP
View
B+
Retailer 5
-
£1,279 GBP
View
Retailer 6
-
£1,952 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
3f2e817d-35d9-45b7-a9b0-f9d7a9284a06 · Nov 5
£2,704 GBP
$3,639 USD
View
6 more retailers have this diamond
Prices start from £1,022 GBPSave up to £1,681 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+
1.21ct Emerald
£1,022 GBP