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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 $157 AUD
$110 USD
As of October 24, 2026
Save $1,073 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,229 AUD 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 24, 2026, with prices from $157 to $1,229, a $1,073 spread on the same certified stone. MOH London lists it at $1,229. 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

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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 24
Current: $1,229 AUD|Low: $132 AUD|High: $1,287 AUD|Avg: $437 AUD|-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 30, 2026
Retailer 13$135 AUD
Retailer 11$157 AUD
Retailer 14$178 AUD
Retailer 10$297 AUD
Retailer 2$299 AUD
Retailer 9$311 AUD
Retailer 7$315 AUD
Retailer 3$347 AUD
Retailer 8$456 AUD
Retailer 6$475 AUD
Retailer 4$494 AUD
Retailer 12$537 AUD
Retailer 5$621 AUD
MOH London$1,229 AUD

42 data points across 14 retailers

15 retailers$157 AUD to $1,229 AUD

Retailer 1
-
$135 AUD
$95 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$157 AUD
$110 USD
View
A
Retailer 3
-
$178 AUD
$125 USD
View
A
Retailer 4
-
$200 AUD
HK$1,100 HKD
View
Retailer 5
-
$297 AUD
ZAR 3,371 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$299 AUD
$210 USD
View
A
Retailer 7
-
$311 AUD
€208 EUR
View
A
Retailer 8
-
$315 AUD
£174 GBP
View
B+
Retailer 9
-
$347 AUD
$244 USD
View
B+
Retailer 10
-
$456 AUD
£252 GBP
View
B+
Retailer 11
-
$475 AUD
SGD 451 SGD
View
B+
Retailer 12
-
$494 AUD
$347 USD
View
B
Retailer 13
-
$537 AUD
$377 USD
View
B
Retailer 14
-
$621 AUD
$436 USD
View
Most Expensive
B
MOH London
LG803661202 · Oct 26
$1,229 AUD
£680 GBP
View
14 more retailers have this diamond
Prices start from $157 AUDSave up to $1,073 AUD

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
$157 AUD