Emerald|Natural|GIA

0.70ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 5553135581

Certificate GIA 5553135581

Diamond specifications and retailer prices

From £530 GBP
As of November 5, 2026
Save £770 GBP (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,227 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural emerald diamond

This 0.7ct 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 5553135581. Listed at 13 retailers as of November 2, 2026, with a 145% 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

0.70
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553135581
Dimensions5.87 × 4.11 × 2.83 mm
L/W Ratio1.43
Top View
5.87 mm4.11 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553135581
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.9%

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: £2,227 GBP|Low: £530 GBP|High: £2,227 GBP|Avg: £1,021 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£530 GBP
Retailer 8£713 GBP
Retailer 9£781 GBP
Retailer 10£809 GBP
Retailer 3£823 GBP
Retailer 4£889 GBP
Retailer 2£993 GBP
Retailer 6£1,060 GBP
Retailer 7£1,301 GBP
NZ Jewellers£2,227 GBP

29 data points across 10 retailers

13 retailers£530 GBP to £1,301 GBP

A
Cheapest Retailer
-
£530 GBP
A
Retailer 2
-
£560 GBP
View
Final sale: no returns
B+
Retailer 3
-
£713 GBP
View
B+
Retailer 4
-
£717 GBP
View
B+
Retailer 5
-
£781 GBP
View
B+
Retailer 6
-
£809 GBP
View
B+
Retailer 7
-
£823 GBP
View
B+
Retailer 8
-
£889 GBP
View
B+
Retailer 9
-
£993 GBP
View
Retailer 10
-
£1,054 GBP
View
Price last confirmed 33 days ago
B
Retailer 11
-
£1,060 GBP
View
B
Retailer 12
-
£1,301 GBP
View
Most Expensive
NZ Jewellers
28688635-4f07-4828-8aa2-56a745df52a4 · Nov 5
£2,227 GBP
$2,998 USD
View
Price under review
12 more retailers have this diamond
Prices start from £530 GBPSave up to £770 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
0.70ct Emerald
£530 GBP