Round|Lab Grown|UNKNOWN

1.00ct F I1 Round Lab Grown Diamond

GD • F/I1 • UNKNOWN 36349349

Certificate UNKNOWN 36349349

Diamond specifications and retailer prices

From €498 EUR
$556 USD
As of October 30, 2026
Save €951 EUR (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,449 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade and certified by UNKNOWN 36349349. Listed at 4 retailers as of October 30, 2026, with prices from €498 to €1,449, a €951 spread on the same certified stone. NZ Jewellers lists it at €1,449. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 36349349
Dimensions6.19 × 6.06 × 4.06 mm
L/W Ratio1.02
Top View
6.19 mm6.06 mm1.00 ctF / I1
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateUNKNOWN 36349349
Side View
Table 54.4%CrownGirdlePavilionCuletDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €550 EUR|Low: €498 EUR|High: €857 EUR|Avg: €634 EUR|+1.3%
Retailer 1
Retailer 2
Retailer 3
October 2, 2026
Retailer 3€498 EUR
Retailer 1€550 EUR
Retailer 2€857 EUR

2 data points across 3 retailers

4 retailers€498 EUR to €1,449 EUR

B+
Cheapest Retailer
-
€498 EUR
$556 USD
B
Retailer 2
-
€550 EUR
$615 USD
View
B
Retailer 3
-
€857 EUR
$957 USD
View
Most Expensive
C
NZ Jewellers
4e2e3786-8ce1-4a8d-964d-0d31191042a8 · Oct 30
€1,449 EUR
$1,619 USD
View
3 more retailers have this diamond
Prices start from €498 EURSave up to €951 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 Round
€498 EUR