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Emerald|Lab Grown|UNKNOWN

1.02ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • UNKNOWN 225765286

Certificate UNKNOWN 225765286

Diamond specifications and retailer prices

From €107 EUR
$120 USD
As of October 30, 2026
Save €322 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €430 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 225765286. Listed at 4 retailers as of October 30, 2026, with prices from €107 to €430, a €322 spread on the same certified stone. NZ Jewellers lists it at €430. 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
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 225765286
Dimensions7.22 × 4.53 × 3.07 mm
L/W Ratio1.59
Top View
7.22 mm4.53 mm1.02 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 225765286
Side View
TableCrownGirdlePavilionCuletDepth

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 30
Current: €430 EUR|Low: €104 EUR|High: €430 EUR|Avg: €179 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 4€107 EUR
Retailer 2€125 EUR
Retailer 3€142 EUR
Retailer 5€156 EUR
NZ Jewellers€430 EUR

9 data points across 5 retailers

4 retailers€107 EUR to €430 EUR

B+
Cheapest Retailer
-
€107 EUR
$120 USD
B+
Retailer 2
-
€125 EUR
$140 USD
View
B+
Retailer 3
-
€142 EUR
$159 USD
View
Most Expensive
B
NZ Jewellers
7290dd57-fa09-4dc3-8144-da7e3d4f9e0a · Oct 31
€430 EUR
$480 USD
View
3 more retailers have this diamond
Prices start from €107 EURSave up to €322 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+
1.02ct Emerald
€107 EUR