CaratHunter
Plans
Emerald|Natural|GIA

1.21ct J SI2 Emerald Natural Diamond

VG • J/SI2 • GIA 3535892515

Certificate GIA 3535892515

Diamond specifications and retailer prices

From £1,812 GBP
SGD 3,295 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £1,812 GBP at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535892515. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 3535892515
Dimensions8.53 × 6.06 × 3.56 mm
L/W Ratio1.41
Top View
8.53 mm6.06 mm1.21 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535892515
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 37.4°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,812 GBP|Low: £1,370 GBP|High: £2,697 GBP|Avg: £1,884 GBP|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5£1,370 GBP
Retailer 13£1,435 GBP
Retailer 9£1,487 GBP
Retailer 4£1,613 GBP
Retailer 7£1,693 GBP
Fonder Diamond£1,812 GBP
Retailer 10£1,887 GBP
Retailer 11£1,887 GBP
Retailer 12£1,947 GBP
Retailer 2£2,002 GBP
Retailer 8£2,311 GBP
Retailer 6£2,358 GBP
Retailer 3£2,697 GBP

7 data points across 13 retailers

1 retailer

B
Fonder Diamond
209754418 · Nov 5
£1,812 GBP
SGD 3,295 SGD
View

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
£1,812 GBP