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Emerald|Natural|GIA

1.20ct M VS1 Emerald Natural Diamond

ID • M/VS1 • GIA 6471978450

Certificate GIA 6471978450

Diamond specifications and retailer prices

From £1,322 GBP
As of November 4, 2026
Save £829 GBP (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,369 GBP at NZ Jewellers · As of September 30, 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 M 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 6471978450. Listed at 12 retailers as of November 4, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
M
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6471978450
Dimensions6.90 × 5.00 × 3.54 mm
L/W Ratio1.38
Top View
6.90 mm5.00 mm1.20 ctM / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6471978450
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.9%

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 4
Current: £2,151 GBP|Low: £1,178 GBP|High: £2,603 GBP|Avg: £1,731 GBP|+9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£1,178 GBP
Retailer 5£1,322 GBP
Retailer 9£1,432 GBP
Retailer 10£1,517 GBP
Retailer 6£1,601 GBP
Retailer 7£1,687 GBP
Retailer 8£1,783 GBP
Retailer 2£1,853 GBP
Retailer 4£1,934 GBP
Retailer 1£2,151 GBP
Retailer 11£2,603 GBP

25 data points across 11 retailers

12 retailers£1,322 GBP to £2,151 GBP

B+
Cheapest Retailer
-
£1,322 GBP
B+
Retailer 2
-
£1,432 GBP
View
B
Retailer 3
-
£1,601 GBP
View
Retailer 4
-
£1,612 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£1,612 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£1,686 GBP
View
Price last confirmed 38 days ago
B
Retailer 7
-
£1,687 GBP
View
B
Retailer 8
-
£1,783 GBP
View
Retailer 9
-
£1,860 GBP
View
Price last confirmed 38 days ago
B
Retailer 10
-
£1,934 GBP
View
B
Retailer 11
-
£2,151 GBP
View
Most Expensive
NZ Jewellers
1d007839-63f6-4f23-8ee8-d6ec3de1e2a6 · Sep 30
£3,369 GBP
$4,535 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from £1,322 GBPSave up to £829 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
£1,322 GBP