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Emerald|Natural|GIA

1.20ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6525543930

Certificate GIA 6525543930

Diamond specifications and retailer prices

From £1,292 GBP
₹164,889 INR
As of October 31, 2026
Save £2,033 GBP (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,325 GBP at NZ Jewellers · As of October 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525543930. Listed at 18 retailers as of October 30, 2026, with prices from £1,292 to £3,325, a £2,033 spread on the same certified stone. NZ Jewellers lists it at £3,325. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6525543930
Dimensions6.87 × 4.92 × 3.42 mm
L/W Ratio1.40
Top View
6.87 mm4.92 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6525543930
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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: Oct 31
Current: £3,325 GBP|Low: £1,289 GBP|High: £3,325 GBP|Avg: £1,773 GBP|+2.3%
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
October 31, 2026
Retailer 2£1,292 GBP
Retailer 3£1,436 GBP
Retailer 15£1,467 GBP
Retailer 4£1,468 GBP
Retailer 13£1,556 GBP
Retailer 8£1,590 GBP
Retailer 17£1,590 GBP
Retailer 6£1,608 GBP
Retailer 9£1,625 GBP
Retailer 5£1,652 GBP
Retailer 7£1,664 GBP
Retailer 11£1,745 GBP
Retailer 16£1,835 GBP
Retailer 10£1,955 GBP
Retailer 12£2,173 GBP
Retailer 14£2,801 GBP
NZ Jewellers£3,325 GBP

20 data points across 17 retailers

18 retailers£1,292 GBP to £3,325 GBP

A
Cheapest Retailer
-
£1,292 GBP
₹164,889 INR
A
Retailer 2
-
£1,436 GBP
$1,924 USD
View
A
Retailer 3
-
£1,467 GBP
$1,965 USD
View
A
Retailer 4
-
£1,468 GBP
$1,967 USD
View
Final sale: no returns
A
Retailer 5
-
£1,556 GBP
View
A
Retailer 6
-
£1,590 GBP
$2,131 USD
View
A
Retailer 7
-
£1,590 GBP
$2,131 USD
View
A
Retailer 8
-
£1,608 GBP
$2,155 USD
View
A
Retailer 9
-
£1,625 GBP
$2,177 USD
View
A
Retailer 10
-
£1,652 GBP
$2,213 USD
View
A
Retailer 11
-
£1,664 GBP
$2,229 USD
View
A
Retailer 12
-
£1,745 GBP
View
A
Retailer 13
-
£1,835 GBP
$2,459 USD
View
B+
Retailer 14
-
£1,955 GBP
ZAR 42,315 ZAR
View
Retailer 15
-
£2,051 GBP
A$4,227 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
£2,173 GBP
€2,773 EUR
View
B+
Retailer 17
-
£2,801 GBP
View
Most Expensive
B
NZ Jewellers
8bc98005-6a0a-4137-9b80-5037c8e7ab4e · Oct 30
£3,325 GBP
$4,455 USD
View
17 more retailers have this diamond
Prices start from £1,292 GBPSave up to £2,033 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
£1,292 GBP