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Emerald|Natural|GIA

0.72ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 1555290379

Certificate GIA 1555290379

Diamond specifications and retailer prices

From £589 GBP
As of November 5, 2026
Save £1,302 GBP (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,522 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.72ct natural emerald diamond

This 0.72ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555290379. Listed at 13 retailers as of November 4, 2026, with a 221% 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

0.72
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555290379
Dimensions5.84 × 4.23 × 2.95 mm
L/W Ratio1.38
Top View
5.84 mm4.23 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555290379
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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 5
Current: £2,522 GBP|Low: £589 GBP|High: £3,505 GBP|Avg: £1,214 GBP|-0.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7£589 GBP
Retailer 2£1,030 GBP
Retailer 5£1,057 GBP
Retailer 3£1,770 GBP
Retailer 8£1,847 GBP
Retailer 12£1,891 GBP
Retailer 10£1,969 GBP
Retailer 11£2,001 GBP
Retailer 4£2,308 GBP
Moon Ocean£2,522 GBP
Retailer 6£2,988 GBP
Retailer 9£3,505 GBP

41 data points across 12 retailers

13 retailers£589 GBP to £1,891 GBP

A
Cheapest Retailer
-
£589 GBP
B
Retailer 2
-
£893 GBP
View
B+
Retailer 3
-
£1,030 GBP
View
B
Retailer 4
-
£1,057 GBP
View
B
Retailer 5
-
£1,770 GBP
View
B
Retailer 6
-
£1,847 GBP
View
Final sale: no returns
B
Retailer 7
-
£1,891 GBP
View
Retailer 8
-
£1,969 GBP
View
Price under review
Retailer 9
-
£2,001 GBP
View
Price under review
Retailer 10
-
£2,308 GBP
View
Price under review
Most Expensive
Moon Ocean
NVN-6A3B80D13-379 · Nov 2
£2,522 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £589 GBPSave up to £1,302 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
0.72ct Emerald
£589 GBP