Emerald|Natural|GIA

1.00ct K SI1 Emerald Natural Diamond

ID • K/SI1 • GIA 6542495539

Certificate GIA 6542495539

Diamond specifications and retailer prices

From €1,238 EUR
As of November 5, 2026
Save €1,899 EUR (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,137 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542495539. Listed at 11 retailers as of November 2, 2026, with prices from €1,238 to €3,137, a €1,899 spread on the same certified stone. NZ Jewellers lists it at €3,137. 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
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542495539
Dimensions6.59 × 4.88 × 3.35 mm
L/W Ratio1.35
Top View
6.59 mm4.88 mm1.00 ctK / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542495539
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 5
Current: €3,137 EUR|Low: €1,238 EUR|High: €3,137 EUR|Avg: €1,628 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 3€1,238 EUR
Retailer 5€1,253 EUR
Retailer 8€1,287 EUR
Retailer 10€1,287 EUR
Retailer 11€1,345 EUR
Retailer 4€1,420 EUR
Retailer 9€1,484 EUR
Retailer 7€1,570 EUR
Retailer 6€1,785 EUR
Retailer 2€2,247 EUR
NZ Jewellers€3,137 EUR

33 data points across 11 retailers

11 retailers€1,238 EUR to €3,137 EUR

B+
Cheapest Retailer
-
€1,238 EUR
B+
Retailer 2
-
€1,253 EUR
View
Retailer 3
-
€1,287 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€1,287 EUR
View
B+
Retailer 5
-
€1,345 EUR
View
B+
Retailer 6
-
€1,420 EUR
View
B+
Retailer 7
-
€1,484 EUR
View
B
Retailer 8
-
€1,570 EUR
View
B
Retailer 9
-
€1,785 EUR
View
B
Retailer 10
-
€2,247 EUR
View
Most Expensive
B
NZ Jewellers
99242218-d8ec-4129-ab1a-ade367cbb057 · Nov 2
€3,137 EUR
$3,521 USD
View
10 more retailers have this diamond
Prices start from €1,238 EURSave up to €1,899 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.

B+
1.00ct Emerald
€1,238 EUR