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Emerald|Natural|GIA

1.20ct J VS1 Emerald Natural Diamond

VG • J/VS1 • GIA 6382918305

Certificate GIA 6382918305

Diamond specifications and retailer prices

From £1,950 GBP
As of November 6, 2026
Save £2,239 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,188 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6382918305. Listed at 19 retailers as of November 5, 2026, with prices from £1,950 to £4,188, a £2,239 spread on the same certified stone. NZ Jewellers lists it at £4,188. 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

1.20
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6382918305
Dimensions6.66 × 5.05 × 3.58 mm
L/W Ratio1.32
Top View
6.66 mm5.05 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6382918305
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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: £4,188 GBP|Low: £1,950 GBP|High: £5,387 GBP|Avg: £2,813 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5£1,950 GBP
Retailer 10£1,971 GBP
Retailer 16£1,980 GBP
Retailer 7£2,010 GBP
Retailer 6£2,064 GBP
Retailer 15£2,129 GBP
Retailer 3£2,178 GBP
Retailer 18£2,178 GBP
Retailer 17£2,262 GBP
Retailer 12£2,487 GBP
Retailer 4£2,513 GBP
Retailer 8£2,675 GBP
Retailer 9£2,788 GBP
Retailer 2£2,798 GBP
Retailer 13£2,934 GBP
Retailer 11£3,394 GBP
Retailer 19£3,468 GBP
Retailer 14£4,009 GBP
NZ Jewellers£4,188 GBP

41 data points across 19 retailers

19 retailers£1,950 GBP to £4,188 GBP

B+
Cheapest Retailer
-
£1,950 GBP
B+
Retailer 2
-
£1,971 GBP
View
B+
Retailer 3
-
£1,980 GBP
View
B+
Retailer 4
-
£2,010 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,064 GBP
View
B+
Retailer 6
-
£2,129 GBP
View
Retailer 7
-
£2,178 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,178 GBP
View
B
Retailer 9
-
£2,262 GBP
View
B
Retailer 10
-
£2,487 GBP
View
B
Retailer 11
-
£2,513 GBP
View
B
Retailer 12
-
£2,675 GBP
View
Retailer 13
-
£2,788 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
£2,798 GBP
View
B
Retailer 15
-
£2,934 GBP
View
Retailer 16
-
£3,394 GBP
View
Price last confirmed 28 days ago
B
Retailer 17
-
£3,468 GBP
View
B
Retailer 18
-
£4,009 GBP
View
Most Expensive
C
NZ Jewellers
60a17ac4-e68f-4f39-b74d-8bcd15de685d · Nov 5
£4,188 GBP
$5,637 USD
View
18 more retailers have this diamond
Prices start from £1,950 GBPSave up to £2,239 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+
1.20ct Emerald
£1,950 GBP