Round|Lab Grown|UNKNOWN

0.35ct E I1 Round Lab Grown Diamond

EX • E/I1 • UNKNOWN 35821821

Certificate UNKNOWN 35821821

Diamond specifications and retailer prices

From £108 GBP
$144 USD
As of October 29, 2026
Save £324 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £432 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.35ct lab-grown round diamond

This 0.35ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 35821821. Listed at 5 retailers as of October 27, 2026, with prices from £108 to £432, a £324 spread on the same certified stone. NZ Jewellers lists it at £432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.35
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 35821821
Dimensions4.49 × 4.47 × 2.80 mm
L/W Ratio1.00
Top View
4.49 mm4.47 mm0.35 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 35821821
Side View
Table 56.2%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £108 GBP|Low: £104 GBP|High: £249 GBP|Avg: £156 GBP|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1£108 GBP
Retailer 4£125 GBP
Retailer 2£134 GBP
Retailer 3£249 GBP

4 data points across 4 retailers

5 retailers£108 GBP to £432 GBP

A
Cheapest Retailer
-
£108 GBP
$144 USD
B+
Retailer 2
-
£125 GBP
$167 USD
View
B+
Retailer 3
-
£134 GBP
$179 USD
View
B
Retailer 4
-
£249 GBP
$331 USD
View
Most Expensive
C
NZ Jewellers
9b379958-9b0e-4b97-b02a-a2025f735b2a · Oct 27
£432 GBP
$575 USD
View
4 more retailers have this diamond
Prices start from £108 GBPSave up to £324 GBP

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.

A
0.35ct Round
£108 GBP