Emerald|Natural|GIA

1.02ct E SI1 Emerald Natural Diamond

ID • E/SI1 • GIA 2457269904

Certificate GIA 2457269904

Diamond specifications and retailer prices

From €1,696 EUR
HK$14,800 HKD
As of October 30, 2026
Save €2,113 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,768 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded E 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 2457269904. Listed at 15 retailers as of October 29, 2026, with a 125% 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

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2457269904
Dimensions6.45 × 4.47 × 3.30 mm
L/W Ratio1.44
Top View
6.45 mm4.47 mm1.02 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2457269904
Side View
Table 66.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 74.0%

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: €4,768 EUR|Low: €1,696 EUR|High: €4,768 EUR|Avg: €2,718 EUR
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
October 30, 2026
Retailer 13€1,696 EUR
Retailer 12€1,953 EUR
Retailer 8€1,956 EUR
Retailer 11€1,994 EUR
Retailer 4€2,281 EUR
Retailer 5€2,281 EUR
Retailer 2€2,310 EUR
Retailer 10€2,470 EUR
Retailer 3€2,555 EUR
Retailer 9€2,633 EUR
Retailer 7€2,695 EUR
Retailer 6€3,808 EUR
NZ Jewellers€4,768 EUR

40 data points across 13 retailers

15 retailers€1,696 EUR to €3,808 EUR

A
Cheapest Retailer
-
€1,696 EUR
HK$14,800 HKD
A
Retailer 2
-
€1,953 EUR
$2,182 USD
View
A
Retailer 3
-
€1,956 EUR
$2,185 USD
View
A
Retailer 4
-
€1,994 EUR
$2,228 USD
View
Final sale: no returns
Retailer 5
-
€2,281 EUR
$2,548 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€2,281 EUR
$2,548 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
€2,310 EUR
£2,032 GBP
View
Retailer 8
-
€2,385 EUR
$2,665 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
€2,470 EUR
$2,760 USD
View
Retailer 10
-
€2,555 EUR
A$4,392 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
€2,632 EUR
$2,940 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
€2,633 EUR
ZAR 47,513 ZAR
View
B+
Retailer 13
-
€2,695 EUR
View
B
Retailer 14
-
€3,808 EUR
£3,350 GBP
View
Most Expensive
NZ Jewellers
2b802501-2c9b-4a67-b73d-97d828f00c07 · Sep 30
€4,768 EUR
$5,327 USD
View
Price last confirmed 30 days ago
14 more retailers have this diamond
Prices start from €1,696 EURSave up to €2,113 EUR

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
1.02ct Emerald
€1,696 EUR