Emerald|Natural|GIA

1.22ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 6555635820

Certificate GIA 6555635820

Diamond specifications and retailer prices

From £1,984 GBP
$2,659 USD
As of October 31, 2026
Save £1,187 GBP (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,723 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.22ct natural emerald diamond

This 1.22ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555635820. Listed at 14 retailers as of October 30, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555635820
Dimensions7.46 × 4.99 × 3.22 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.46 mm4.99 mm1.22 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555635820
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.4%

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 31
Current: £2,245 GBP|Low: £1,919 GBP|High: £3,472 GBP|Avg: £2,503 GBP|-2.1%
Retailer 1
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 1, 2026
Retailer 8£1,984 GBP
Retailer 9£2,045 GBP
Retailer 10£2,064 GBP
Retailer 11£2,081 GBP
Retailer 1£2,245 GBP
Retailer 3£2,265 GBP
Retailer 12£2,430 GBP
Retailer 2£2,505 GBP
Retailer 7£2,515 GBP
Retailer 6£2,609 GBP
Retailer 5£2,683 GBP
Retailer 4£3,171 GBP
Retailer 13£3,406 GBP

33 data points across 13 retailers

14 retailers£1,984 GBP to £3,171 GBP

B+
Cheapest Retailer
-
£1,984 GBP
$2,659 USD
B+
Retailer 2
-
£2,045 GBP
$2,740 USD
View
B+
Retailer 3
-
£2,064 GBP
$2,765 USD
View
B+
Retailer 4
-
£2,081 GBP
$2,788 USD
View
B+
Retailer 5
-
£2,245 GBP
View
B+
Retailer 6
-
£2,265 GBP
SGD 4,102 SGD
View
B+
Retailer 7
-
£2,430 GBP
$3,256 USD
View
B+
Retailer 8
-
£2,458 GBP
$3,294 USD
View
B+
Retailer 9
-
£2,505 GBP
$3,357 USD
View
B+
Retailer 10
-
£2,515 GBP
€3,209 EUR
View
B+
Retailer 11
-
£2,609 GBP
$3,496 USD
View
B
Retailer 12
-
£3,171 GBP
$4,249 USD
View
Retailer 13
-
£3,406 GBP
$4,564 USD
View
Price last confirmed 8 days ago
Most Expensive
Helzberg Diamonds
XZRMLLLMJLOIG · Oct 13
£3,723 GBP
$4,988 USD
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from £1,984 GBPSave up to £1,187 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+
1.22ct Emerald
£1,984 GBP