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Emerald|Natural|GIA

0.70ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 7566379204

Certificate GIA 7566379204

Diamond specifications and retailer prices

From £474 GBP
$635 USD
As of October 28, 2026
Save £101 GBP (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £575 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566379204. Listed at 3 retailers as of October 28, 2026, with prices from £474 to £575, a £101 spread on the same certified stone. 77 Diamonds lists it at £575. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566379204
Dimensions5.91 × 4.11 × 2.85 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.91 mm4.11 mm0.70 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566379204
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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: Oct 28
Current: £575 GBP|Low: £455 GBP|High: £575 GBP|Avg: £501 GBP|+9.0%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£474 GBP
Retailer 3£514 GBP
77 Diamonds£575 GBP

32 data points across 3 retailers

3 retailers£474 GBP to £575 GBP

B+
Cheapest Retailer
-
£474 GBP
$635 USD
B+
Retailer 2
-
£514 GBP
SGD 931 SGD
View
Most Expensive
B
77 Diamonds
EMCPNBUTMQCS · Oct 30
£575 GBP
View
2 more retailers have this diamond
Prices start from £474 GBPSave up to £101 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
£474 GBP