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Emerald|Natural|GIA

0.70ct F SI1 Emerald Natural Diamond

VG • F/SI1 • GIA 6421440030

Certificate GIA 6421440030

Diamond specifications and retailer prices

From £821 GBP
As of November 6, 2026
Save £785 GBP (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,003 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421440030. Listed at 21 retailers as of November 5, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421440030
Dimensions6.64 × 4.10 × 2.72 mm
L/W Ratio1.62
Top View
6.64 mm4.10 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6421440030
Side View
Table 74.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

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 6
Current: £2,003 GBP|Low: £821 GBP|High: £2,796 GBP|Avg: £1,334 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2£821 GBP
Retailer 17£841 GBP
Retailer 10£1,014 GBP
Retailer 9£1,058 GBP
Retailer 11£1,061 GBP
Retailer 8£1,115 GBP
Retailer 4£1,146 GBP
Retailer 7£1,146 GBP
Retailer 13£1,165 GBP
Retailer 6£1,199 GBP
Retailer 5£1,210 GBP
Retailer 3£1,248 GBP
Retailer 15£1,266 GBP
Retailer 18£1,322 GBP
Retailer 12£1,437 GBP
Retailer 14£1,557 GBP
Retailer 16£1,712 GBP
MOH London£2,003 GBP
Retailer 19£2,796 GBP

29 data points across 19 retailers

21 retailers£821 GBP to £1,606 GBP

B+
Cheapest Retailer
-
£821 GBP
B
Retailer 2
-
£841 GBP
View
B
Retailer 3
-
£1,014 GBP
View
B
Retailer 4
-
£1,058 GBP
View
Final sale: no returns
Retailer 5
-
£1,061 GBP
View
Price last confirmed 10 days ago
B
Retailer 6
-
£1,115 GBP
View
B
Retailer 7
-
£1,146 GBP
View
Retailer 8
-
£1,146 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
£1,165 GBP
View
B
Retailer 10
-
£1,199 GBP
View
C
Retailer 11
-
£1,210 GBP
View
B
Retailer 12
-
£1,248 GBP
View
B
Retailer 13
-
£1,266 GBP
View
B
Retailer 14
-
£1,322 GBP
View
B
Retailer 15
-
£1,437 GBP
View
Retailer 16
-
£1,499 GBP
View
Price last confirmed 33 days ago
B
Retailer 17
-
£1,557 GBP
View
B
Retailer 18
-
£1,606 GBP
View
Retailer 19
-
£1,712 GBP
View
Price under review
Most Expensive
MOH London
470A2BCC0 · Nov 4
£2,003 GBP
View
Price under review
19 more retailers have this diamond
Prices start from £821 GBPSave up to £785 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
£821 GBP