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Heart|Lab Grown|UNKNOWN

0.34ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • UNKNOWN 64963236

Certificate UNKNOWN 64963236

Diamond specifications and retailer prices

From £56 GBP
$75 USD
As of October 27, 2026
Save £168 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £225 GBP at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 0.34ct lab-grown heart diamond

This 0.34ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 64963236. Listed at 5 retailers as of October 27, 2026, with prices from £56 to £225, a £168 spread on the same certified stone. NZ Jewellers lists it at £225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 64963236
Dimensions4.76 × 4.77 × 2.52 mm
L/W Ratio1.00
Top View
4.76 mm4.77 mm0.34 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 64963236
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 27
Current: £225 GBP|Low: £54 GBP|High: £225 GBP|Avg: £111 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2£56 GBP
Retailer 5£65 GBP
Retailer 3£74 GBP
Retailer 4£156 GBP
NZ Jewellers£225 GBP

7 data points across 5 retailers

5 retailers£56 GBP to £225 GBP

B+
Cheapest Retailer
-
£56 GBP
$75 USD
B+
Retailer 2
-
£65 GBP
$87 USD
View
B+
Retailer 3
-
£74 GBP
$99 USD
View
B
Retailer 4
-
£156 GBP
$208 USD
View
Most Expensive
C
NZ Jewellers
5676efbf-58d6-4028-8de6-b87e7c714dd8 · Oct 29
£225 GBP
$299 USD
View
4 more retailers have this diamond
Prices start from £56 GBPSave up to £168 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.

B+
0.34ct Heart
£56 GBP