Emerald|Lab Grown|UNKNOWN

1.00ct I I1 Emerald Lab Grown Diamond

ID • I/I1 • UNKNOWN 12682476

Certificate UNKNOWN 12682476

Diamond specifications and retailer prices

From €349 EUR
$390 USD
As of October 29, 2026
Save €1,044 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,393 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 12682476. Listed at 5 retailers as of October 29, 2026, with prices from €349 to €1,393, a €1,044 spread on the same certified stone. NZ Jewellers lists it at €1,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 12682476
Dimensions6.76 × 4.89 × 3.12 mm
L/W Ratio1.38
Top View
6.76 mm4.89 mm1.00 ctI / I1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 12682476
Side View
Table 67.3%CrownGirdlePavilionCuletDepth 63.8%

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 29
Current: €1,393 EUR|Low: €336 EUR|High: €1,393 EUR|Avg: €605 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2€349 EUR
Retailer 5€391 EUR
Retailer 3€433 EUR
Retailer 4€687 EUR
NZ Jewellers€1,393 EUR

8 data points across 5 retailers

5 retailers€349 EUR to €1,393 EUR

B+
Cheapest Retailer
-
€349 EUR
$390 USD
B+
Retailer 2
-
€391 EUR
$437 USD
View
B
Retailer 3
-
€433 EUR
$484 USD
View
B
Retailer 4
-
€687 EUR
$768 USD
View
Most Expensive
C
NZ Jewellers
6b950a4d-6716-4ae9-98f2-1f5e38920218 · Oct 31
€1,393 EUR
$1,556 USD
View
4 more retailers have this diamond
Prices start from €349 EURSave up to €1,044 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
€349 EUR