CaratHunter
Plans
Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG783603097

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603097

Diamond specifications and retailer prices

From €224 EUR
$251 USD
As of October 27, 2026
Save €545 EUR (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €918 EUR at Reve Diamonds · As of October 25, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783603097 or 783603097. Listed at 18 retailers as of October 26, 2026, with a 244% 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
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603097
Dimensions5.34 × 5.33 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.34 mm5.33 mm0.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603097
Side View
Table 59.0%Crown 31.3°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 59.1%

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 27
Current: €286 EUR|Low: €126 EUR|High: €932 EUR|Avg: €376 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 27, 2026
Retailer 5€133 EUR
Retailer 16€147 EUR
Retailer 17€153 EUR
Retailer 4€164 EUR
Retailer 9€164 EUR
Retailer 6€224 EUR
Retailer 11€283 EUR
Retailer 14€285 EUR
Retailer 1€286 EUR
Retailer 13€292 EUR
Retailer 2€302 EUR
Retailer 18€365 EUR
Retailer 15€435 EUR
Retailer 10€455 EUR
Retailer 3€525 EUR
Retailer 8€528 EUR
Retailer 7€578 EUR
Retailer 12€769 EUR
Reve Diamonds€918 EUR

29 data points across 19 retailers

18 retailers€224 EUR to €769 EUR

Retailer 1
-
€133 EUR
$149 USD
Price last confirmed 9 days ago
Retailer 2
-
€153 EUR
$172 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€164 EUR
$184 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€164 EUR
$184 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€224 EUR
$251 USD
View
B+
Retailer 6
-
€283 EUR
£250 GBP
View
Retailer 7
-
€285 EUR
$320 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
€286 EUR
View
Retailer 9
-
€292 EUR
ZAR 5,298 ZAR
View
Price last confirmed 10 days ago
Retailer 10
-
€302 EUR
$339 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€365 EUR
$409 USD
View
B
Retailer 12
-
€435 EUR
$488 USD
View
B
Retailer 13
-
€455 EUR
$510 USD
View
B
Retailer 14
-
€525 EUR
$589 USD
View
Retailer 15
-
€528 EUR
$592 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
€578 EUR
$648 USD
View
B
Retailer 17
-
€769 EUR
£679 GBP
View
Most Expensive
Reve Diamonds
6DD8B783C · Oct 25
€918 EUR
$1,030 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €224 EURSave up to €545 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.

A
0.52ct Heart
€224 EUR