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Heart|Lab Grown|IGI

1.74ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG717598209

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717598209

Diamond specifications and retailer prices

From $332 AUD
$233 USD
As of October 30, 2026
Save $1,448 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,780 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.74ct lab-grown heart diamond

This 1.74ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717598209 or 717598209. Listed at 14 retailers as of October 30, 2026, with prices from $332 to $1,780, a $1,448 spread on the same certified stone. Brilliant Earth lists it at $1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717598209
Dimensions7.44 × 7.97 × 4.68 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.97 mm1.74 ctH / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717598209
Side View
Table 65.0%Crown 40.2°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 58.7%

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 30
Current: $1,780 AUD|Low: $332 AUD|High: $3,075 AUD|Avg: $962 AUD|-42.1%
Brilliant Earth
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
November 1, 2026
Retailer 11$332 AUD
Retailer 14$372 AUD
Retailer 12$411 AUD
Retailer 6$427 AUD
Retailer 7$448 AUD
Retailer 9$673 AUD
Retailer 5$695 AUD
Retailer 2$709 AUD
Retailer 15$783 AUD
Retailer 3$901 AUD
Retailer 10$1,065 AUD
Retailer 4$1,395 AUD
Retailer 8$1,645 AUD
Retailer 13$1,673 AUD
Brilliant Earth$1,780 AUD

26 data points across 15 retailers

14 retailers$332 AUD to $1,780 AUD

A
Cheapest Retailer
-
$332 AUD
$233 USD
A
Retailer 2
-
$372 AUD
$261 USD
View
Final sale: no returns
A
Retailer 3
-
$411 AUD
$289 USD
View
Retailer 4
-
$427 AUD
$300 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$673 AUD
€450 EUR
View
B+
Retailer 6
-
$695 AUD
$488 USD
View
A
Retailer 7
-
$709 AUD
ZAR 8,048 ZAR
View
A
Retailer 8
-
$783 AUD
$550 USD
View
B+
Retailer 9
-
$901 AUD
$633 USD
View
B
Retailer 10
-
$1,065 AUD
$748 USD
View
B
Retailer 11
-
$1,395 AUD
$980 USD
View
B
Retailer 12
-
$1,645 AUD
£910 GBP
View
B
Retailer 13
-
$1,673 AUD
$1,175 USD
View
Most Expensive
B
Brilliant Earth
16001910A · Oct 31
$1,780 AUD
$1,250 USD
View
13 more retailers have this diamond
Prices start from $332 AUDSave up to $1,448 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
1.74ct Heart
$332 AUD