CaratHunter
Plans
Emerald|Natural|GIA

1.23ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2161209714

Certificate GIA 2161209714

Diamond specifications and retailer prices

From £3,028 GBP
As of November 5, 2026
Save £3,060 GBP (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,088 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.23ct natural emerald diamond

This 1.23ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2161209714. Listed at 8 retailers as of November 4, 2026, with prices from £3,028 to £6,088, a £3,060 spread on the same certified stone. MOH London lists it at £6,088. 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

1.23
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161209714
Dimensions7.00 × 5.25 × 3.58 mm
L/W Ratio1.33
Culet sizeNone
Top View
7.00 mm5.25 mm1.23 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2161209714
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.3%

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: £6,088 GBP|Low: £3,028 GBP|High: £6,178 GBP|Avg: £4,094 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£3,028 GBP
Retailer 6£3,087 GBP
Retailer 8£3,091 GBP
Retailer 5£3,472 GBP
Retailer 3£3,788 GBP
Retailer 7£4,230 GBP
Retailer 2£4,312 GBP
MOH London£6,088 GBP

44 data points across 8 retailers

8 retailers£3,028 GBP to £6,088 GBP

B
Cheapest Retailer
-
£3,028 GBP
B
Retailer 2
-
£3,087 GBP
View
B
Retailer 3
-
£3,446 GBP
View
Retailer 4
-
£3,472 GBP
View
Price last confirmed 8 days ago
B
Retailer 5
-
£3,788 GBP
View
Retailer 6
-
£4,230 GBP
View
Price last confirmed 14 days ago
B
Retailer 7
-
£4,312 GBP
View
Most Expensive
C
MOH London
B946FB258 · Nov 4
£6,088 GBP
View
7 more retailers have this diamond
Prices start from £3,028 GBPSave up to £3,060 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
1.23ct Emerald
£3,028 GBP