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Heart|Lab Grown|IGI

0.45ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG711531002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711531002

Diamond specifications and retailer prices

From €76 EUR
$85 USD
As of October 30, 2026
Save €616 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €692 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711531002 or 711531002. Listed at 13 retailers as of October 30, 2026, with prices from €76 to €692, a €616 spread on the same certified stone. MOH London lists it at €692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531002
Dimensions5.15 × 5.43 × 2.64 mm
L/W Ratio1.05
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
5.15 mm5.43 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG711531002
Side View
Table 62.0%Crown 39°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 48.6%

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 30
Current: €692 EUR|Low: €76 EUR|High: €1,034 EUR|Avg: €280 EUR|-32.3%
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
November 1, 2026
Retailer 12€76 EUR
Retailer 10€88 EUR
Retailer 4€100 EUR
Retailer 9€100 EUR
Retailer 7€169 EUR
Retailer 2€171 EUR
Retailer 5€202 EUR
Retailer 8€227 EUR
Retailer 14€233 EUR
Retailer 13€301 EUR
Retailer 11€303 EUR
Retailer 6€313 EUR
Retailer 3€356 EUR
MOH London€692 EUR

44 data points across 14 retailers

13 retailers€76 EUR to €692 EUR

A
Cheapest Retailer
-
€76 EUR
$85 USD
A
Retailer 2
-
€88 EUR
$98 USD
View
Retailer 3
-
€100 EUR
$112 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€100 EUR
$112 USD
View
A
Retailer 5
-
€169 EUR
£149 GBP
View
A
Retailer 6
-
€171 EUR
ZAR 3,086 ZAR
View
B+
Retailer 7
-
€202 EUR
$226 USD
View
B+
Retailer 8
-
€227 EUR
£200 GBP
View
B+
Retailer 9
-
€301 EUR
$336 USD
View
B+
Retailer 10
-
€303 EUR
$338 USD
View
Retailer 11
-
€313 EUR
$350 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
€356 EUR
$398 USD
View
Most Expensive
B
MOH London
LG711531002 · Nov 1
€692 EUR
£609 GBP
View
12 more retailers have this diamond
Prices start from €76 EURSave up to €616 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
0.45ct Heart
€76 EUR