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Emerald|Natural|GIA

0.70ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 3555351017

Certificate GIA 3555351017

Diamond specifications and retailer prices

From £539 GBP
As of November 4, 2026
Save £702 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,241 GBP at MOH London · As of November 2, 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 H 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 3555351017. Listed at 13 retailers as of November 2, 2026, with prices from £539 to £1,241, a £702 spread on the same certified stone. MOH London lists it at £1,241. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555351017
Dimensions4.18 × 5.84 × 2.86 mm
L/W Ratio1.40
Top View
4.18 mm5.84 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555351017
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,241 GBP|Low: £539 GBP|High: £1,256 GBP|Avg: £868 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£539 GBP
Retailer 4£695 GBP
Retailer 7£721 GBP
Retailer 3£768 GBP
Retailer 2£849 GBP
Retailer 6£1,042 GBP
MOH London£1,241 GBP

45 data points across 7 retailers

13 retailers£539 GBP to £1,241 GBP

B+
Cheapest Retailer
-
£539 GBP
Final sale: no returns
B
Retailer 2
-
£694 GBP
View
Retailer 3
-
£694 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£695 GBP
View
B
Retailer 5
-
£721 GBP
View
B
Retailer 6
-
£768 GBP
View
B
Retailer 7
-
£792 GBP
View
B
Retailer 8
-
£800 GBP
View
B
Retailer 9
-
£849 GBP
View
B
Retailer 10
-
£892 GBP
View
Retailer 11
-
£1,042 GBP
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
3945F02B2 · Nov 2
£1,241 GBP
View
11 more retailers have this diamond
Prices start from £539 GBPSave up to £702 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.

B+
0.70ct Emerald
£539 GBP