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Emerald|Natural|GIA

0.70ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 7566430642

Certificate GIA 7566430642

Diamond specifications and retailer prices

From £504 GBP
As of November 2, 2026
Save £1,071 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,150 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter carat band, graded G 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 7566430642. Listed at 14 retailers as of November 2, 2026, with a 213% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566430642
Dimensions5.86 × 4.19 × 2.95 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.86 mm4.19 mm0.70 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566430642
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.5%

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: £2,150 GBP|Low: £503 GBP|High: £2,987 GBP|Avg: £979 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
Retailer 13
Retailer 14
November 3, 2026
Retailer 9£504 GBP
Retailer 6£624 GBP
Retailer 2£883 GBP
Retailer 8£898 GBP
Retailer 5£1,018 GBP
Retailer 7£1,574 GBP
Retailer 14£1,649 GBP
Retailer 13£1,705 GBP
Retailer 12£1,709 GBP
Retailer 3£1,771 GBP
Retailer 4£1,967 GBP
Retailer 10£1,985 GBP
Moon Ocean£2,150 GBP
Retailer 11£2,987 GBP

33 data points across 14 retailers

14 retailers£504 GBP to £1,574 GBP

A
Cheapest Retailer
-
£504 GBP
B+
Retailer 2
-
£624 GBP
View
B
Retailer 3
-
£883 GBP
View
B
Retailer 4
-
£898 GBP
View
B
Retailer 5
-
£1,018 GBP
View
B
Retailer 6
-
£1,574 GBP
View
Final sale: no returns
Retailer 7
-
£1,649 GBP
View
Price under review
Retailer 8
-
£1,705 GBP
View
Price under review
Retailer 9
-
£1,709 GBP
View
Price under review
Retailer 10
-
£1,771 GBP
View
Price under review
Retailer 11
-
£1,967 GBP
View
Price under review
Retailer 12
-
£1,985 GBP
View
Price under review
Most Expensive
Moon Ocean
NVN-9C0D6B450-642 · Nov 2
£2,150 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £504 GBPSave up to £1,071 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
£504 GBP