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Emerald|Natural|GIA

1.00ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 1483330879

Certificate GIA 1483330879

Diamond specifications and retailer prices

From £1,706 GBP
$2,272 USD
As of October 28, 2026
Save £2,326 GBP (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,032 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1483330879. Listed at 13 retailers as of October 28, 2026, with prices from £1,706 to £4,032, a £2,326 spread on the same certified stone. NZ Jewellers lists it at £4,032. 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

1.00
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1483330879
Dimensions6.66 × 4.85 × 3.34 mm
L/W Ratio1.37
Girdle conditionPolished
Cert comments
Surface graining is not shown.
Key to symbols
Feather, Pinpoint
Top View
6.66 mm4.85 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1483330879
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.8%

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: Oct 28
Current: £4,032 GBP|Low: £1,706 GBP|High: £4,032 GBP|Avg: £2,291 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
October 30, 2026
Retailer 11£1,706 GBP
Retailer 10£1,727 GBP
Retailer 13£1,851 GBP
Retailer 2£1,867 GBP
Retailer 4£1,928 GBP
Retailer 5£1,928 GBP
Retailer 12£2,017 GBP
Retailer 3£2,034 GBP
Retailer 7£2,061 GBP
Retailer 14£2,225 GBP
Retailer 6£2,311 GBP
Retailer 9£2,404 GBP
Retailer 8£3,316 GBP
NZ Jewellers£4,032 GBP

40 data points across 14 retailers

13 retailers£1,706 GBP to £4,032 GBP

B+
Cheapest Retailer
-
£1,706 GBP
$2,272 USD
B+
Retailer 2
-
£1,727 GBP
$2,300 USD
View
B
Retailer 3
-
£1,851 GBP
$2,465 USD
View
B+
Retailer 4
-
£1,867 GBP
View
B
Retailer 5
-
£1,928 GBP
$2,568 USD
View
B
Retailer 6
-
£1,928 GBP
$2,568 USD
View
B
Retailer 7
-
£2,017 GBP
$2,686 USD
View
B
Retailer 8
-
£2,034 GBP
$2,709 USD
View
B
Retailer 9
-
£2,061 GBP
View
B
Retailer 10
-
£2,225 GBP
$2,963 USD
View
B
Retailer 11
-
£2,404 GBP
€3,049 EUR
View
B
Retailer 12
-
£3,316 GBP
View
Most Expensive
C
NZ Jewellers
9ea24ae5-c4a8-4e4c-af89-950b368b2242 · Oct 30
£4,032 GBP
$5,369 USD
View
12 more retailers have this diamond
Prices start from £1,706 GBPSave up to £2,326 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+
1.00ct Emerald
£1,706 GBP