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Heart|Lab Grown|IGI

1.70ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG619457464

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619457464

Diamond specifications and retailer prices

From $502 AUD
$353 USD
As of October 29, 2026
Save $4,195 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,697 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619457464 or 619457464. Listed at 23 retailers as of October 29, 2026, with prices from $502 to $4,697, a $4,195 spread on the same certified stone. Do Amore Diamonds lists it at $4,697. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619457464
Dimensions8.53 × 8.53 × 7.07 mm
L/W Ratio1.00
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
8.53 mm8.53 mm1.70 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619457464
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 56.4%

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 29
Current: $4,000 AUD|Low: $481 AUD|High: $4,697 AUD|Avg: $1,651 AUD|+4.9%
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
October 29, 2026
Retailer 4$502 AUD
Retailer 11$697 AUD
Retailer 10$720 AUD
Retailer 3$742 AUD
Retailer 7$776 AUD
Retailer 6$1,107 AUD
Retailer 2$1,618 AUD
Retailer 9$1,635 AUD
Retailer 8$2,142 AUD
Retailer 12$2,205 AUD
Retailer 13$2,419 AUD
Retailer 5$2,591 AUD
Do Amore Diamonds$4,000 AUD

43 data points across 13 retailers

23 retailers$502 AUD to $4,697 AUD

A
Retailer 1
-
$430 AUD
$302 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$498 AUD
$350 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$502 AUD
$353 USD
View
Final sale: no returns
A
Retailer 4
-
$534 AUD
$375 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$656 AUD
$461 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$697 AUD
$490 USD
View
A
Retailer 7
-
$720 AUD
£398 GBP
View
A
Retailer 8
-
$742 AUD
$521 USD
View
A
Retailer 9
-
$776 AUD
$545 USD
View
B+
Retailer 10
-
$1,094 AUD
£605 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,107 AUD
£612 GBP
View
B
Retailer 12
-
$1,618 AUD
View
B
Retailer 13
-
$1,635 AUD
$1,149 USD
View
B
Retailer 14
-
$1,892 AUD
$1,329 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,905 AUD
CA$1,859 CAD
View
B
Retailer 16
-
$2,142 AUD
$1,505 USD
View
B
Retailer 17
-
$2,205 AUD
$1,549 USD
View
B
Retailer 18
-
$2,419 AUD
£1,338 GBP
View
B
Retailer 19
-
$2,478 AUD
$1,741 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$2,591 AUD
SGD 2,460 SGD
View
B
Retailer 21
-
$3,331 AUD
$2,340 USD
View
Price last confirmed 28 days ago
B
Retailer 22
-
$4,000 AUD
$2,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-8BEF8C76F · Oct 29
$4,697 AUD
$3,300 USD
View
22 more retailers have this diamond
Prices start from $502 AUDSave up to $4,195 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
$502 AUD