Emerald|Natural|GIA

1.20ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2566159984

Certificate GIA 2566159984

Diamond specifications and retailer prices

From £2,293 GBP
HK$24,000 HKD
As of October 30, 2026
Save £2,843 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,772 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566159984. Listed at 14 retailers as of October 26, 2026, with a 124% 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

1.20
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566159984
Dimensions7.42 × 5.11 × 3.54 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.42 mm5.11 mm1.20 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566159984
Side View
Table 70.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 69.2%

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: Oct 30
Current: £5,772 GBP|Low: £2,293 GBP|High: £5,772 GBP|Avg: £3,405 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 12£2,293 GBP
Retailer 2£2,337 GBP
Retailer 8£2,649 GBP
Retailer 4£2,831 GBP
Retailer 3£2,918 GBP
Retailer 11£2,918 GBP
Retailer 7£3,001 GBP
Retailer 13£3,067 GBP
Retailer 14£3,250 GBP
Retailer 6£3,313 GBP
Retailer 5£3,429 GBP
Retailer 10£3,538 GBP
Retailer 9£5,135 GBP
NZ Jewellers£5,772 GBP

31 data points across 14 retailers

14 retailers£2,293 GBP to £5,135 GBP

B+
Cheapest Retailer
-
£2,293 GBP
HK$24,000 HKD
B+
Retailer 2
-
£2,337 GBP
₹298,234 INR
View
B+
Retailer 3
-
£2,649 GBP
$3,550 USD
View
B
Retailer 4
-
£2,831 GBP
$3,793 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,918 GBP
SGD 5,283 SGD
View
B+
Retailer 6
-
£2,918 GBP
$3,910 USD
View
B+
Retailer 7
-
£3,001 GBP
View
B+
Retailer 8
-
£3,067 GBP
$4,109 USD
View
B
Retailer 9
-
£3,250 GBP
$4,355 USD
View
Retailer 10
-
£3,313 GBP
$4,439 USD
View
Price last confirmed 23 days ago
Retailer 11
-
£3,429 GBP
A$7,068 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
£3,538 GBP
$4,741 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£5,135 GBP
View
Most Expensive
NZ Jewellers
d4c26161-a5d2-473c-ac8d-12deeba60f70 · Oct 3
£5,772 GBP
$7,734 USD
View
Price last confirmed 27 days ago
13 more retailers have this diamond
Prices start from £2,293 GBPSave up to £2,843 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+
1.20ct Emerald
£2,293 GBP