CaratHunter
Plans
Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG783603150

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603150

Diamond specifications and retailer prices

From €126 EUR
$141 USD
As of October 25, 2026
Save €868 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €995 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783603150 or 783603150. Listed at 17 retailers as of October 25, 2026, with prices from €126 to €995, a €868 spread on the same certified stone. MOH London lists it at €995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603150
Dimensions5.32 × 5.48 × 3.23 mm
L/W Ratio1.03
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
5.32 mm5.48 mm0.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603150
Side View
Table 62.0%Crown 30.7°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 58.9%

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 25
Current: €995 EUR|Low: €78 EUR|High: €1,036 EUR|Avg: €320 EUR|-4.0%
MOH London
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
October 27, 2026
Retailer 7€96 EUR
Retailer 16€107 EUR
Retailer 17€111 EUR
Retailer 6€126 EUR
Retailer 10€126 EUR
Retailer 13€212 EUR
Retailer 2€219 EUR
Retailer 11€235 EUR
Retailer 4€238 EUR
Retailer 15€287 EUR
Retailer 12€325 EUR
Retailer 18€326 EUR
Retailer 5€346 EUR
Retailer 9€382 EUR
Retailer 14€385 EUR
Retailer 8€434 EUR
Retailer 3€803 EUR
MOH London€995 EUR

30 data points across 18 retailers

17 retailers€126 EUR to €995 EUR

Retailer 1
-
€96 EUR
$107 USD
Price last confirmed 8 days ago
Retailer 2
-
€111 EUR
$124 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€126 EUR
$141 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€126 EUR
$141 USD
View
Retailer 5
-
€212 EUR
ZAR 3,820 ZAR
View
Price last confirmed 9 days ago
A
Retailer 6
-
€219 EUR
View
B+
Retailer 7
-
€235 EUR
£207 GBP
View
Retailer 8
-
€238 EUR
$266 USD
View
Price last confirmed 6 days ago
B+
Retailer 9
-
€287 EUR
$321 USD
View
B+
Retailer 10
-
€325 EUR
£286 GBP
View
B+
Retailer 11
-
€326 EUR
$364 USD
View
B+
Retailer 12
-
€346 EUR
$387 USD
View
B
Retailer 13
-
€382 EUR
$427 USD
View
Retailer 14
-
€385 EUR
$430 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€434 EUR
$485 USD
View
Retailer 16
-
€803 EUR
$897 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG783603150 · Oct 26
€995 EUR
£875 GBP
View
16 more retailers have this diamond
Prices start from €126 EURSave up to €868 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
0.53ct Heart
€126 EUR