Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG813641723

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813641723

Diamond specifications and retailer prices

From $164 USD
As of October 25, 2026
Save $418 USD (72%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,373 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct 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 LG813641723 or 813641723. Listed at 21 retailers as of October 25, 2026, with a 255% 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

0.74
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813641723
Dimensions6.14 × 6.12 × 3.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.12 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813641723
Side View
Table 61.0%Crown 40.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
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 25
Current: $1,373 USD|Low: $126 USD|High: $1,383 USD|Avg: $420 USD|+0.5%
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 4$132 USD
Retailer 10$147 USD
Retailer 20$153 USD
Retailer 6$164 USD
Retailer 5$200 USD
Retailer 17$274 USD
Retailer 14$274 USD
Retailer 2$282 USD
Retailer 19$291 USD
Retailer 9$311 USD
Retailer 7$399 USD
Retailer 13$403 USD
Retailer 18$403 USD
Retailer 16$451 USD
Retailer 15$502 USD
Retailer 12$510 USD
Retailer 3$526 USD
Retailer 11$582 USD
Retailer 8$976 USD
MOH London$1,373 USD

41 data points across 20 retailers

21 retailers$164 USD to $582 USD

Retailer 1
-
$132 USD
Price last confirmed 9 days ago
Retailer 2
-
$153 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$164 USD
View
A
Retailer 4
-
$192 USD
HK$1,500 HKD
View
A
Retailer 5
-
$200 USD
View
A
Retailer 6
-
$274 USD
£216 GBP
View
A
Retailer 7
-
$274 USD
View
A
Retailer 8
-
$282 USD
€269 EUR
View
Retailer 9
-
$291 USD
ZAR 4,702 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
$311 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$399 USD
View
B+
Retailer 12
-
$403 USD
View
B+
Retailer 13
-
$403 USD
£317 GBP
View
B+
Retailer 14
-
$451 USD
SGD 609 SGD
View
B+
Retailer 15
-
$502 USD
View
B+
Retailer 16
-
$510 USD
View
Retailer 17
-
$526 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$582 USD
View
Retailer 19
-
$853 USD
£672 GBP
View
Price last confirmed 16 days ago
Retailer 20
-
$976 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG813641723 · Oct 21
$1,373 USD
£1,081 GBP
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $164 USDSave up to $418 USD

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
0.74ct Heart
$164 USD