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Emerald|Natural|GIA

0.70ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1558619948

Certificate GIA 1558619948

Diamond specifications and retailer prices

From £545 GBP
As of November 2, 2026
Save £803 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,348 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter carat band, graded D 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 1558619948. Listed at 6 retailers as of November 2, 2026, with prices from £545 to £1,348, a £803 spread on the same certified stone. MOH London lists it at £1,348. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558619948
Dimensions5.87 × 4.27 × 2.85 mm
L/W Ratio1.37
Key to symbols
Cloud, Crystal
Top View
5.87 mm4.27 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558619948
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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 2
Current: £1,348 GBP|Low: £545 GBP|High: £1,366 GBP|Avg: £972 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£545 GBP
Retailer 3£854 GBP
Retailer 2£1,031 GBP
Retailer 5£1,108 GBP
MOH London£1,348 GBP

44 data points across 5 retailers

6 retailers£545 GBP to £1,348 GBP

A
Cheapest Retailer
-
£545 GBP
B+
Retailer 2
-
£796 GBP
View
B+
Retailer 3
-
£854 GBP
View
B
Retailer 4
-
£1,031 GBP
View
Retailer 5
-
£1,108 GBP
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
10586D9AA · Nov 4
£1,348 GBP
View
5 more retailers have this diamond
Prices start from £545 GBPSave up to £803 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
£545 GBP