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Heart|Lab Grown|IGI

0.45ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG803661202

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661202

Diamond specifications and retailer prices

From €85 EUR
$95 USD
As of October 23, 2026
Save €690 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €776 EUR at MOH London · As of October 26, 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 LG803661202 or 803661202. Listed at 15 retailers as of October 23, 2026, with prices from €85 to €776, a €690 spread on the same certified stone. MOH London lists it at €776. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661202
Dimensions5.19 × 4.83 × 3.12 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.19 mm4.83 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661202
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.1%

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 23
Current: €776 EUR|Low: €84 EUR|High: €812 EUR|Avg: €276 EUR|-3.4%
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
October 27, 2026
Retailer 12€85 EUR
Retailer 10€99 EUR
Retailer 13€112 EUR
Retailer 9€187 EUR
Retailer 8€196 EUR
Retailer 2€199 EUR
Retailer 14€219 EUR
Retailer 7€288 EUR
Retailer 5€300 EUR
Retailer 3€312 EUR
Retailer 6€314 EUR
Retailer 11€339 EUR
Retailer 4€392 EUR
MOH London€776 EUR

42 data points across 14 retailers

15 retailers€85 EUR to €776 EUR

A
Cheapest Retailer
-
€85 EUR
$95 USD
A
Retailer 2
-
€99 EUR
$110 USD
View
A
Retailer 3
-
€112 EUR
$125 USD
View
A
Retailer 4
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 5
-
€187 EUR
ZAR 3,371 ZAR
View
A
Retailer 6
-
€196 EUR
View
A
Retailer 7
-
€199 EUR
£174 GBP
View
B+
Retailer 8
-
€219 EUR
$244 USD
View
B+
Retailer 9
-
€288 EUR
£252 GBP
View
B+
Retailer 10
-
€300 EUR
SGD 451 SGD
View
B+
Retailer 11
-
€312 EUR
$347 USD
View
B
Retailer 12
-
€314 EUR
$350 USD
View
B
Retailer 13
-
€339 EUR
$377 USD
View
B
Retailer 14
-
€392 EUR
$436 USD
View
Most Expensive
B
MOH London
LG803661202 · Oct 26
€776 EUR
£680 GBP
View
14 more retailers have this diamond
Prices start from €85 EURSave up to €690 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
€85 EUR