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Emerald|Natural|GIA

1.20ct K VS1 Emerald Natural Diamond

EX • K/VS1 • GIA 1242009721

Certificate GIA 1242009721

Diamond specifications and retailer prices

From £1,112 GBP
As of November 6, 2026
Save £2,066 GBP (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,178 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242009721. Listed at 10 retailers as of November 5, 2026, with prices from £1,112 to £3,178, a £2,066 spread on the same certified stone. NZ Jewellers lists it at £3,178. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle57.87°
OriginNatural
Grading LabGIA
CertificateGIA 1242009721
Dimensions7.07 × 4.89 × 3.42 mm
L/W Ratio1.45
Key to symbols
Feather, Needle, Pinpoint
Top View
7.07 mm4.89 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1242009721
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 57.87°Culet: NoneDepth 69.9%

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 6
Current: £3,178 GBP|Low: £1,112 GBP|High: £3,512 GBP|Avg: £2,000 GBP|-9.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£1,112 GBP
Retailer 9£1,454 GBP
Retailer 7£1,520 GBP
Retailer 2£1,552 GBP
Retailer 8£1,590 GBP
Retailer 10£1,727 GBP
Retailer 3£2,057 GBP
Retailer 6£2,325 GBP
Retailer 4£2,656 GBP
NZ Jewellers£3,178 GBP

33 data points across 10 retailers

10 retailers£1,112 GBP to £3,178 GBP

A
Cheapest Retailer
-
£1,112 GBP
A
Retailer 2
-
£1,454 GBP
View
A
Retailer 3
-
£1,520 GBP
View
A
Retailer 4
-
£1,552 GBP
View
A
Retailer 5
-
£1,590 GBP
View
B+
Retailer 6
-
£1,727 GBP
View
B+
Retailer 7
-
£2,057 GBP
View
B+
Retailer 8
-
£2,325 GBP
View
B
Retailer 9
-
£2,656 GBP
View
Most Expensive
B
NZ Jewellers
516d283e-b5bc-4a9d-91fe-3951ed53bbba · Nov 5
£3,178 GBP
$4,277 USD
View
9 more retailers have this diamond
Prices start from £1,112 GBPSave up to £2,066 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
1.20ct Emerald
£1,112 GBP