Round|Lab Grown|UNKNOWN

0.50ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • UNKNOWN 261022786

Certificate UNKNOWN 261022786

Diamond specifications and retailer prices

From €269 EUR
$300 USD
As of October 29, 2026
Save €801 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,070 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by UNKNOWN 261022786. Listed at 5 retailers as of October 29, 2026, with prices from €269 to €1,070, a €801 spread on the same certified stone. NZ Jewellers lists it at €1,070. 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

0.50
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 261022786
Dimensions5.12 × 5.09 × 3.14 mm
L/W Ratio1.01
Top View
5.12 mm5.09 mm0.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 261022786
Side View
Table 60.8%CrownGirdlePavilionCuletDepth 61.5%

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: €269 EUR|Low: €258 EUR|High: €544 EUR|Avg: €369 EUR|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1€269 EUR
Retailer 4€311 EUR
Retailer 2€333 EUR
Retailer 3€544 EUR

4 data points across 4 retailers

5 retailers€269 EUR to €1,070 EUR

B+
Cheapest Retailer
-
€269 EUR
$300 USD
B+
Retailer 2
-
€311 EUR
$348 USD
View
B+
Retailer 3
-
€333 EUR
$372 USD
View
B
Retailer 4
-
€544 EUR
$608 USD
View
Most Expensive
C
NZ Jewellers
837fa4f3-96c1-4e99-9e12-e319ab75c237 · Oct 30
€1,070 EUR
$1,195 USD
View
4 more retailers have this diamond
Prices start from €269 EURSave up to €801 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+
0.50ct Round
€269 EUR