CaratHunter
Plans
Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG671414048

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671414048

Diamond specifications and retailer prices

From $260 USD
As of October 28, 2026
Save $947 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,207 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG671414048 or 671414048. Listed at 13 retailers as of October 27, 2026, with prices from $260 to $1,207, a $947 spread on the same certified stone. Queensmith lists it at $1,207. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671414048
Dimensions5.53 × 5.53 × 6.34 mm
L/W Ratio1.00
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
5.53 mm5.53 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671414048
Side View
Table 59.0%Crown 38.7°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 56.9%

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 28
Current: $1,207 USD|Low: $229 USD|High: $1,449 USD|Avg: $638 USD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 9$233 USD
Retailer 11$260 USD
Retailer 12$289 USD
Retailer 10$302 USD
Retailer 4$334 USD
Retailer 8$488 USD
Retailer 7$515 USD
Retailer 2$547 USD
Retailer 5$735 USD
Retailer 3$988 USD
Retailer 6$1,158 USD
Queensmith$1,207 USD

41 data points across 12 retailers

13 retailers$260 USD to $1,207 USD

A
Retailer 1
-
$233 USD
Price last confirmed 15 days ago
Returns within 21 days
A
Retailer 2
-
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 4
-
$302 USD
View
Returns within 30 days
A
Retailer 5
-
$334 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$488 USD
View
Returns within 30 days
B+
Retailer 7
-
$515 USD
A$792 AUD
View
Returns within 30 days
B+
Retailer 8
-
$547 USD
£431 GBP
View
Returns within 30 days
B
Retailer 9
-
$735 USD
A$1,131 AUD
View
B
Retailer 10
-
$928 USD
View
Price last confirmed 16 days ago
Returns within 30 days
B
Retailer 11
-
$988 USD
View
Returns within 90 days
B
Retailer 12
-
$1,158 USD
£912 GBP
View
Most Expensive
B
Queensmith
LG671414048 · Oct 27
$1,207 USD
£950 GBP
View
Returns within 40 days
12 more retailers have this diamond
Prices start from $260 USDSave up to $947 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
$260 USD