Heart|Lab Grown|IGI

0.52ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG829611270

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG829611270

Diamond specifications and retailer prices

From £143 GBP
HK$1,500 HKD
As of October 28, 2026
Save £252 GBP (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £739 GBP at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829611270 or 829611270. Listed at 16 retailers as of October 24, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829611270
Dimensions5.57 × 4.89 × 3.29 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm4.89 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829611270
Side View
Table 57.0%Crown 30.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £180 GBP|Low: £114 GBP|High: £747 GBP|Avg: £339 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 25, 2026
Retailer 10£114 GBP
Retailer 9£143 GBP
Retailer 1£180 GBP
Retailer 5£207 GBP
Retailer 6£225 GBP
Retailer 8£237 GBP
Retailer 11£317 GBP
Retailer 7£343 GBP
Retailer 3£351 GBP
Retailer 12£396 GBP
Retailer 2£447 GBP
Retailer 4£610 GBP
Reve Diamonds£739 GBP

37 data points across 13 retailers

16 retailers£143 GBP to £396 GBP

Retailer 1
-
£104 GBP
$140 USD
Price last confirmed 13 days ago
Retailer 2
-
£121 GBP
$162 USD
View
Price last confirmed 15 days ago
Retailer 3
-
£129 GBP
$173 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
£143 GBP
HK$1,500 HKD
View
A
Retailer 5
-
£180 GBP
$241 USD
View
A
Retailer 6
-
£207 GBP
View
Retailer 7
-
£225 GBP
ZAR 4,861 ZAR
View
Price last confirmed 7 days ago
Retailer 8
-
£237 GBP
$317 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£317 GBP
$425 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£343 GBP
$460 USD
View
B
Retailer 11
-
£351 GBP
SGD 635 SGD
View
B
Retailer 12
-
£396 GBP
$530 USD
View
Retailer 13
-
£415 GBP
$556 USD
View
Price last confirmed 13 days ago
Retailer 14
-
£447 GBP
$599 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£610 GBP
View
Price last confirmed 15 days ago
Most Expensive
Reve Diamonds
7DAB1ACD7 · Oct 23
£739 GBP
$991 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £143 GBPSave up to £252 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
0.52ct Heart
£143 GBP