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Heart|Lab Grown|IGI

0.74ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG838621783

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838621783

Diamond specifications and retailer prices

From $364 AUD
HK$2,000 HKD
As of October 30, 2026
Save $1,239 AUD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,603 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838621783 or 838621783. Listed at 9 retailers as of October 28, 2026, with prices from $364 to $1,603, a $1,239 spread on the same certified stone. Reve Diamonds lists it at $1,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838621783
Dimensions5.65 × 6.29 × 3.55 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm6.29 mm0.74 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838621783
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 56.4%

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: $568 AUD|Low: $285 AUD|High: $1,603 AUD|Avg: $783 AUD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 4$285 AUD
Retailer 6$364 AUD
Retailer 9$417 AUD
Retailer 7$567 AUD
Retailer 1$568 AUD
Retailer 2$571 AUD
Retailer 5$1,015 AUD
Retailer 8$1,092 AUD
Retailer 3$1,479 AUD
Reve Diamonds$1,603 AUD

35 data points across 10 retailers

9 retailers$364 AUD to $1,603 AUD

A
Cheapest Retailer
-
$364 AUD
HK$2,000 HKD
A
Retailer 2
-
$417 AUD
$293 USD
View
B+
Retailer 3
-
$567 AUD
$398 USD
View
B+
Retailer 4
-
$568 AUD
£314 GBP
View
B+
Retailer 5
-
$571 AUD
ZAR 6,476 ZAR
View
B
Retailer 6
-
$1,015 AUD
$713 USD
View
B
Retailer 7
-
$1,092 AUD
$767 USD
View
B
Retailer 8
-
$1,479 AUD
£818 GBP
View
Most Expensive
B
Reve Diamonds
B0CD75FF2 · Oct 28
$1,603 AUD
$1,126 USD
View
8 more retailers have this diamond
Prices start from $364 AUDSave up to $1,239 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
0.74ct Heart
$364 AUD