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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG805615971

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805615971

Diamond specifications and retailer prices

From $334 AUD
$235 USD
As of October 27, 2026
Save $2,868 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,203 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805615971 or 805615971. Listed at 14 retailers as of October 27, 2026, with prices from $334 to $3,203, a $2,868 spread on the same certified stone. Do Amore Diamonds lists it at $3,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805615971
Dimensions8.24 × 7.45 × 4.70 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
8.24 mm7.45 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805615971
Side View
Table 58.0%Crown 36.3°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 57.0%

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 27
Current: $3,203 AUD|Low: $334 AUD|High: $3,402 AUD|Avg: $1,272 AUD|-5.9%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 3$334 AUD
Retailer 12$374 AUD
Retailer 14$387 AUD
Retailer 5$518 AUD
Retailer 4$571 AUD
Retailer 9$743 AUD
Retailer 13$783 AUD
Retailer 8$1,063 AUD
Retailer 10$1,161 AUD
Retailer 7$1,260 AUD
Retailer 11$1,469 AUD
Retailer 15$1,638 AUD
Retailer 2$1,842 AUD
Retailer 6$2,349 AUD
Do Amore Diamonds$3,203 AUD

30 data points across 15 retailers

14 retailers$334 AUD to $3,203 AUD

A
Cheapest Retailer
-
$334 AUD
$235 USD
A
Retailer 2
-
$374 AUD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$387 AUD
$272 USD
View
A
Retailer 4
-
$518 AUD
$364 USD
View
B+
Retailer 5
-
$571 AUD
$401 USD
View
A
Retailer 6
-
$743 AUD
€497 EUR
View
A
Retailer 7
-
$783 AUD
$550 USD
View
B+
Retailer 8
-
$1,063 AUD
View
B+
Retailer 9
-
$1,161 AUD
$816 USD
View
B+
Retailer 10
-
$1,469 AUD
$1,032 USD
View
B+
Retailer 11
-
$1,638 AUD
$1,151 USD
View
B+
Retailer 12
-
$1,842 AUD
£1,019 GBP
View
B
Retailer 13
-
$2,349 AUD
$1,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-F592A8268 · Oct 29
$3,203 AUD
$2,250 USD
View
13 more retailers have this diamond
Prices start from $334 AUDSave up to $2,868 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
1.70ct Heart
$334 AUD