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Heart|Lab Grown|IGI

1.71ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG623484529

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623484529

Diamond specifications and retailer prices

From $337 AUD
$236 USD
As of November 2, 2026
Save $2,888 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,225 AUD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623484529 or 623484529. Listed at 20 retailers as of November 2, 2026, with prices from $337 to $3,225, a $2,888 spread on the same certified stone. Do Amore Diamonds lists it at $3,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623484529
Dimensions8.33 × 7.55 × 4.84 mm
L/W Ratio1.10
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
8.33 mm7.55 mm1.71 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623484529
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 58.1%

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: Nov 2
Current: $487 AUD|Low: $322 AUD|High: $2,040 AUD|Avg: $965 AUD|-0.9%
Retailer 1
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 2, 2026
Retailer 3$337 AUD
Retailer 4$375 AUD
Retailer 2$391 AUD
Retailer 14$417 AUD
Retailer 15$417 AUD
Retailer 1$487 AUD
Retailer 7$559 AUD
Retailer 9$794 AUD
Retailer 8$881 AUD
Retailer 12$1,071 AUD
Retailer 13$1,346 AUD
Retailer 5$1,481 AUD
Retailer 6$1,697 AUD
Retailer 10$1,847 AUD
Retailer 11$2,010 AUD

34 data points across 15 retailers

20 retailers$337 AUD to $3,225 AUD

A
Cheapest Retailer
-
$337 AUD
$236 USD
A
Retailer 2
-
$375 AUD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$391 AUD
$274 USD
View
A
Retailer 4
-
$417 AUD
$292 USD
View
Retailer 5
-
$417 AUD
$292 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$487 AUD
£269 GBP
View
B+
Retailer 7
-
$559 AUD
$392 USD
View
A
Retailer 8
-
$659 AUD
$462 USD
View
A
Retailer 9
-
$794 AUD
ZAR 8,992 ZAR
View
A
Retailer 10
-
$853 AUD
$598 USD
View
A
Retailer 11
-
$881 AUD
£486 GBP
View
B+
Retailer 12
-
$1,071 AUD
View
B+
Retailer 13
-
$1,346 AUD
$943 USD
View
B+
Retailer 14
-
$1,481 AUD
$1,038 USD
View
B
Retailer 15
-
$1,697 AUD
$1,189 USD
View
B
Retailer 16
-
$1,722 AUD
$1,207 USD
View
B+
Retailer 17
-
$1,847 AUD
£1,019 GBP
View
B
Retailer 18
-
$1,865 AUD
$1,307 USD
View
B
Retailer 19
-
$2,010 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3E3F48A37 · Nov 2
$3,225 AUD
$2,260 USD
View
19 more retailers have this diamond
Prices start from $337 AUDSave up to $2,888 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
$337 AUD