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Emerald|Natural|GIA

1.70ct K IF Emerald Natural Diamond

GD • K/IF • GIA 1479830031

Certificate GIA 1479830031

Diamond specifications and retailer prices

From £2,167 GBP
As of November 6, 2026
Save £2,087 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,254 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1479830031. Listed at 15 retailers as of November 5, 2026, with prices from £2,167 to £4,254, a £2,087 spread on the same certified stone. NZ Jewellers lists it at £4,254. 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

1.70
Carat
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle49.5°
Pavilion angle60.7°
OriginNatural
Grading LabGIA
CertificateGIA 1479830031
Dimensions7.62 × 5.67 × 4.01 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Top View
7.62 mm5.67 mm1.70 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1479830031
Side View
Table 67.0%Crown 49.5°Girdle: VTK-POLPavilion 60.7°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,254 GBP|Low: £2,106 GBP|High: £4,254 GBP|Avg: £2,854 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
Retailer 15
November 6, 2026
Retailer 15£2,167 GBP
Retailer 13£2,363 GBP
Retailer 7£2,386 GBP
Retailer 3£2,395 GBP
Retailer 4£2,442 GBP
Retailer 9£2,477 GBP
Retailer 2£2,499 GBP
Retailer 12£2,536 GBP
Retailer 8£2,788 GBP
Retailer 14£2,817 GBP
Retailer 10£2,922 GBP
Retailer 6£3,201 GBP
Retailer 5£3,615 GBP
Retailer 11£3,993 GBP
NZ Jewellers£4,254 GBP

42 data points across 15 retailers

15 retailers£2,167 GBP to £4,254 GBP

A
Cheapest Retailer
-
£2,167 GBP
B+
Retailer 2
-
£2,363 GBP
View
B+
Retailer 3
-
£2,386 GBP
View
Retailer 4
-
£2,395 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£2,442 GBP
View
A
Retailer 6
-
£2,477 GBP
View
B+
Retailer 7
-
£2,499 GBP
View
B+
Retailer 8
-
£2,536 GBP
View
A
Retailer 9
-
£2,788 GBP
View
B+
Retailer 10
-
£2,817 GBP
View
B+
Retailer 11
-
£2,922 GBP
View
B+
Retailer 12
-
£3,201 GBP
View
B+
Retailer 13
-
£3,615 GBP
View
B+
Retailer 14
-
£3,993 GBP
View
Most Expensive
B+
NZ Jewellers
2a32cc8d-233e-409a-b995-b5276de2210f · Nov 5
£4,254 GBP
$5,726 USD
View
14 more retailers have this diamond
Prices start from £2,167 GBPSave up to £2,087 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
1.70ct Emerald
£2,167 GBP