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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 $353 USD
As of October 29, 2026
Save $2,947 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,300 USD 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 $353 to $3,300, a $2,947 spread on the same certified stone. Do Amore Diamonds lists it at $3,300. 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
Color
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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Price History

Last verified: Oct 29
Current: $2,810 USD|Low: $338 USD|High: $3,300 USD|Avg: $1,160 USD|+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 28, 2026
Retailer 3$353 USD
Retailer 10$490 USD
Retailer 9$506 USD
Retailer 13$521 USD
Retailer 2$545 USD
Retailer 7$832 USD
Retailer 5$1,115 USD
Retailer 8$1,149 USD
Retailer 6$1,505 USD
Retailer 11$1,549 USD
Retailer 12$1,699 USD
Retailer 4$1,820 USD
Do Amore Diamonds$2,810 USD

42 data points across 13 retailers

23 retailers$353 USD to $3,300 USD

A
Retailer 1
-
$302 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$350 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$353 USD
View
Final sale: no returns
A
Retailer 4
-
$375 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$461 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$506 USD
£398 GBP
View
A
Retailer 8
-
$521 USD
View
A
Retailer 9
-
$545 USD
View
B+
Retailer 10
-
$768 USD
£605 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$832 USD
£655 GBP
View
B
Retailer 12
-
$1,115 USD
A$1,716 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$1,149 USD
View
B
Retailer 14
-
$1,329 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,339 USD
CA$1,859 CAD
View
B
Retailer 16
-
$1,505 USD
View
B
Retailer 17
-
$1,549 USD
View
B
Retailer 18
-
$1,699 USD
£1,338 GBP
View
B
Retailer 19
-
$1,741 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$1,820 USD
SGD 2,460 SGD
View
B
Retailer 21
-
$2,340 USD
View
Price last confirmed 27 days ago
B
Retailer 22
-
$2,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-8BEF8C76F · Oct 29
$3,300 USD
View
22 more retailers have this diamond
Prices start from $353 USDSave up to $2,947 USD

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
$353 USD