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Emerald|Natural|GIA

1.01ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2241012113

Certificate GIA 2241012113

Diamond specifications and retailer prices

From £643 GBP
$861 USD
As of October 28, 2026
Save £449 GBP (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,201 GBP at Helzberg Diamonds · As of October 7, 2026
View at Helzberg Diamonds

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241012113. Listed at 11 retailers as of October 26, 2026, with a 70% 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

1.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241012113
Dimensions6.67 × 4.73 × 3.20 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.67 mm4.73 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241012113
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,201 GBP|Low: £643 GBP|High: £1,201 GBP|Avg: £853 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3£643 GBP
Retailer 5£664 GBP
Retailer 7£700 GBP
Retailer 4£713 GBP
Retailer 2£747 GBP
Retailer 6£802 GBP
Retailer 10£812 GBP
Retailer 8£1,006 GBP
Retailer 9£1,091 GBP
Helzberg Diamonds£1,201 GBP

33 data points across 10 retailers

11 retailers£643 GBP to £1,091 GBP

A
Cheapest Retailer
-
£643 GBP
$861 USD
A
Retailer 2
-
£664 GBP
SGD 1,203 SGD
View
A
Retailer 3
-
£700 GBP
SGD 1,268 SGD
View
A
Retailer 4
-
£713 GBP
$955 USD
View
A
Retailer 5
-
£747 GBP
View
A
Retailer 6
-
£802 GBP
$1,074 USD
View
A
Retailer 7
-
£812 GBP
$1,088 USD
View
B+
Retailer 8
-
£999 GBP
$1,338 USD
View
B+
Retailer 9
-
£1,006 GBP
$1,348 USD
View
B+
Retailer 10
-
£1,091 GBP
$1,462 USD
View
Most Expensive
Helzberg Diamonds
XZRIIKHGHIHHJ · Oct 7
£1,201 GBP
$1,609 USD
View
Price last confirmed 23 days ago
10 more retailers have this diamond
Prices start from £643 GBPSave up to £449 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.

A
1.01ct Emerald
£643 GBP