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Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG734532684

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG734532684

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 30, 2026
Save €847 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,080 EUR 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 LG734532684 or 734532684. Listed at 13 retailers as of October 27, 2026, with prices from €233 to €1,080, a €847 spread on the same certified stone. Queensmith lists it at €1,080. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734532684
Dimensions5.36 × 6.31 × 3.70 mm
L/W Ratio1.18
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
5.36 mm6.31 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734532684
Side View
Table 62.0%Crown 38.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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: €1,080 EUR|Low: €205 EUR|High: €1,297 EUR|Avg: €565 EUR
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9€209 EUR
Retailer 11€233 EUR
Retailer 12€259 EUR
Retailer 10€270 EUR
Retailer 4€299 EUR
Retailer 8€437 EUR
Retailer 5€454 EUR
Retailer 2€492 EUR
Retailer 6€658 EUR
Retailer 3€884 EUR
Retailer 7€1,037 EUR
Queensmith€1,080 EUR

42 data points across 12 retailers

13 retailers€233 EUR to €1,080 EUR

Retailer 1
-
€209 EUR
$233 USD
Price last confirmed 17 days ago
A
Retailer 2
-
€233 EUR
$260 USD
View
Final sale: no returns
Retailer 3
-
€259 EUR
$289 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€270 EUR
$302 USD
View
Retailer 5
-
€299 EUR
$334 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
€437 EUR
$488 USD
View
B+
Retailer 7
-
€454 EUR
A$781 AUD
View
B+
Retailer 8
-
€492 EUR
£433 GBP
View
B
Retailer 9
-
€658 EUR
A$1,131 AUD
View
Retailer 10
-
€831 EUR
$928 USD
View
Price last confirmed 18 days ago
B
Retailer 11
-
€884 EUR
$988 USD
View
B
Retailer 12
-
€1,037 EUR
£912 GBP
View
Most Expensive
B
Queensmith
LG734532684 · Oct 27
€1,080 EUR
£950 GBP
View
12 more retailers have this diamond
Prices start from €233 EURSave up to €847 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
0.74ct Heart
€233 EUR