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Heart|Lab Grown|IGI

1.71ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG629467953

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629467953

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of October 30, 2026
Save $2,832 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,160 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629467953 or 629467953. Listed at 16 retailers as of October 30, 2026, with prices from $329 to $3,160, a $2,832 spread on the same certified stone. Do Amore Diamonds lists it at $3,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629467953
Dimensions8.48 × 7.81 × 4.64 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.48 mm7.81 mm1.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629467953
Side View
Table 59.0%Crown 31.8°Girdle: THN-STKPavilion 39.3°Culet: NoneDepth 54.7%

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: $3,160 AUD|Low: $316 AUD|High: $3,160 AUD|Avg: $1,048 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$329 AUD
Retailer 13$382 AUD
Retailer 3$409 AUD
Retailer 10$409 AUD
Retailer 6$552 AUD
Retailer 4$747 AUD
Retailer 7$859 AUD
Retailer 5$943 AUD
Retailer 8$1,317 AUD
Retailer 12$1,448 AUD
Retailer 11$1,660 AUD
Retailer 2$1,804 AUD
Do Amore Diamonds$3,160 AUD

44 data points across 13 retailers

16 retailers$329 AUD to $3,160 AUD

A
Cheapest Retailer
-
$329 AUD
$231 USD
A
Retailer 2
-
$382 AUD
$268 USD
View
A
Retailer 3
-
$409 AUD
$287 USD
View
Retailer 4
-
$409 AUD
$287 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$545 AUD
$383 USD
View
A
Retailer 6
-
$552 AUD
£305 GBP
View
A
Retailer 7
-
$653 AUD
$459 USD
View
A
Retailer 8
-
$859 AUD
£475 GBP
View
B+
Retailer 9
-
$943 AUD
$662 USD
View
B+
Retailer 10
-
$1,317 AUD
$925 USD
View
B+
Retailer 11
-
$1,448 AUD
$1,017 USD
View
B
Retailer 12
-
$1,660 AUD
$1,166 USD
View
Retailer 13
-
$1,689 AUD
$1,187 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,804 AUD
£998 GBP
View
B
Retailer 15
-
$2,291 AUD
$1,609 USD
View
Most Expensive
B
Do Amore Diamonds
27-AB2DDA2D7 · Oct 31
$3,160 AUD
$2,220 USD
View
15 more retailers have this diamond
Prices start from $329 AUDSave up to $2,832 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
1.71ct Heart
$329 AUD