Emerald|Natural|GIA

1.09ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1549446993

Certificate GIA 1549446993

Diamond specifications and retailer prices

From £1,850 GBP
$2,479 USD
As of October 30, 2026
Save £2,155 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,111 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.09ct natural emerald diamond

This 1.09ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549446993. Listed at 15 retailers as of October 29, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.09
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549446993
Dimensions6.91 × 4.91 × 3.28 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.91 mm4.91 mm1.09 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549446993
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

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 30
Current: £2,789 GBP|Low: £1,850 GBP|High: £4,006 GBP|Avg: £2,645 GBP|+15.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9£1,850 GBP
Retailer 10£1,850 GBP
Retailer 12£2,269 GBP
Retailer 6£2,331 GBP
Retailer 11£2,455 GBP
Retailer 13£2,455 GBP
Retailer 2£2,538 GBP
Retailer 3£2,658 GBP
Retailer 7£2,764 GBP
Retailer 1£2,789 GBP
Retailer 5£3,222 GBP
Retailer 4£3,325 GBP
Retailer 8£4,006 GBP

36 data points across 13 retailers

15 retailers£1,850 GBP to £4,006 GBP

A
Cheapest Retailer
-
£1,850 GBP
$2,479 USD
A
Retailer 2
-
£1,850 GBP
$2,479 USD
View
Retailer 3
-
£2,137 GBP
$2,864 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£2,220 GBP
$2,974 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£2,269 GBP
$3,040 USD
View
B+
Retailer 6
-
£2,331 GBP
View
B+
Retailer 7
-
£2,455 GBP
$3,290 USD
View
B+
Retailer 8
-
£2,455 GBP
$3,290 USD
View
Retailer 9
-
£2,467 GBP
$3,305 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£2,488 GBP
$3,333 USD
View
B+
Retailer 11
-
£2,538 GBP
$3,400 USD
View
B+
Retailer 12
-
£2,658 GBP
$3,562 USD
View
B+
Retailer 13
-
£2,789 GBP
€3,559 EUR
View
B
Retailer 14
-
£4,006 GBP
View
Most Expensive
NZ Jewellers
e89b9298-9334-469a-93d9-2dfc767fafeb · Oct 20
£4,111 GBP
$5,508 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from £1,850 GBPSave up to £2,155 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
1.09ct Emerald
£1,850 GBP