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Emerald|Natural|GIA

1.04ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 3555678043

Certificate GIA 3555678043

Diamond specifications and retailer prices

From £1,236 GBP
$1,659 USD
As of November 1, 2026
Save £248 GBP (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,484 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.04ct natural emerald diamond

This 1.04ct natural emerald sits in the classic one-carat band, graded I 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 3555678043. Listed at 6 retailers as of October 31, 2026, with prices from £1,236 to £1,484, a £248 spread on the same certified stone. Blue Nile lists it at £1,484. 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

1.04
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555678043
Dimensions6.72 × 4.80 × 3.28 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.72 mm4.80 mm1.04 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555678043
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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: Nov 1
Current: £1,484 GBP|Low: £1,080 GBP|High: £1,583 GBP|Avg: £1,373 GBP|-6.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£1,236 GBP
Retailer 5£1,236 GBP
Retailer 2£1,366 GBP
Retailer 4£1,405 GBP
Retailer 6£1,481 GBP
Blue Nile£1,484 GBP

39 data points across 6 retailers

6 retailers£1,236 GBP to £1,484 GBP

A
Cheapest Retailer
-
£1,236 GBP
$1,659 USD
A
Retailer 2
-
£1,236 GBP
$1,659 USD
View
Final sale: no returns
A
Retailer 3
-
£1,366 GBP
View
A
Retailer 4
-
£1,405 GBP
SGD 2,547 SGD
View
B+
Retailer 5
-
£1,481 GBP
A$3,058 AUD
View
Most Expensive
B+
Blue Nile
29608094 · Oct 31
£1,484 GBP
$1,992 USD
View
5 more retailers have this diamond
Prices start from £1,236 GBPSave up to £248 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
1.04ct Emerald
£1,236 GBP