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Emerald|Natural|GIA

0.70ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 1423428087

Certificate GIA 1423428087

Diamond specifications and retailer prices

From £389 GBP
₹49,665 INR
As of November 1, 2026
Save £946 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,747 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1423428087. Listed at 17 retailers as of November 1, 2026, with a 243% 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423428087
Dimensions5.70 × 4.33 × 3.07 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Feather
Top View
5.70 mm4.33 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1423428087
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.9%

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 1
Current: £1,747 GBP|Low: £337 GBP|High: £1,747 GBP|Avg: £647 GBP
NZ Jewellers
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 1, 2026
Retailer 2£389 GBP
Retailer 4£514 GBP
Retailer 5£556 GBP
Retailer 12£557 GBP
Retailer 14£557 GBP
Retailer 13£578 GBP
Retailer 3£613 GBP
Retailer 6£643 GBP
Retailer 10£643 GBP
Retailer 11£656 GBP
Retailer 8£669 GBP
Retailer 9£790 GBP
Retailer 7£1,021 GBP
NZ Jewellers£1,747 GBP

37 data points across 14 retailers

17 retailers£389 GBP to £1,335 GBP

A
Cheapest Retailer
-
£389 GBP
₹49,665 INR
A
Retailer 2
-
£459 GBP
HK$4,800 HKD
View
B+
Retailer 3
-
£514 GBP
$689 USD
View
Final sale: no returns
B+
Retailer 4
-
£556 GBP
$745 USD
View
B+
Retailer 5
-
£557 GBP
$746 USD
View
B+
Retailer 6
-
£557 GBP
$746 USD
View
B+
Retailer 7
-
£565 GBP
SGD 1,023 SGD
View
B+
Retailer 8
-
£578 GBP
$775 USD
View
B+
Retailer 9
-
£613 GBP
$822 USD
View
B+
Retailer 10
-
£643 GBP
$861 USD
View
B+
Retailer 11
-
£643 GBP
$861 USD
View
B+
Retailer 12
-
£656 GBP
$879 USD
View
B+
Retailer 13
-
£669 GBP
View
B
Retailer 14
-
£790 GBP
€1,008 EUR
View
B
Retailer 15
-
£1,021 GBP
View
C
Retailer 16
-
£1,335 GBP
$1,789 USD
View
Most Expensive
NZ Jewellers
1b47a6f6-64f4-4582-9b79-5ebbbcb1347c · Oct 30
£1,747 GBP
$2,341 USD
View
Price under review
16 more retailers have this diamond
Prices start from £389 GBPSave up to £946 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
£389 GBP