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Heart|Lab Grown|IGI

1.89ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG717560693

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717560693

Diamond specifications and retailer prices

From $433 USD
As of November 1, 2026
Save $2,667 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,100 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown heart diamond

This 1.89ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717560693 or 717560693. Listed at 17 retailers as of October 31, 2026, with prices from $433 to $3,100, a $2,667 spread on the same certified stone. Do Amore Diamonds lists it at $3,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717560693
Dimensions7.70 × 8.74 × 4.87 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm8.74 mm1.89 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717560693
Side View
Table 57.0%Crown 30.8°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 55.7%

Caratlytics Score

How it works →
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 1
Current: $3,100 USD|Low: $308 USD|High: $3,100 USD|Avg: $949 USD|+32.5%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 8$308 USD
Retailer 11$433 USD
Retailer 9$458 USD
Retailer 10$559 USD
Retailer 4$585 USD
Retailer 6$585 USD
Retailer 16$614 USD
Retailer 7$715 USD
Retailer 3$792 USD
Retailer 13$866 USD
Retailer 14$1,229 USD
Retailer 15$1,270 USD
Retailer 5$1,391 USD
Retailer 12$1,536 USD
Retailer 17$1,691 USD
Retailer 2$1,868 USD
Do Amore Diamonds$3,100 USD

29 data points across 17 retailers

17 retailers$433 USD to $3,100 USD

Retailer 1
-
$308 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$433 USD
View
B+
Retailer 3
-
$458 USD
View
A
Retailer 4
-
$559 USD
£440 GBP
View
A
Retailer 5
-
$585 USD
ZAR 9,449 ZAR
View
B+
Retailer 6
-
$585 USD
View
A
Retailer 7
-
$614 USD
View
B+
Retailer 8
-
$715 USD
View
B+
Retailer 9
-
$792 USD
A$1,218 AUD
View
B+
Retailer 10
-
$866 USD
£682 GBP
View
B
Retailer 11
-
$1,229 USD
View
B
Retailer 12
-
$1,270 USD
View
B
Retailer 13
-
$1,391 USD
View
B
Retailer 14
-
$1,536 USD
View
B
Retailer 15
-
$1,691 USD
View
B
Retailer 16
-
$1,868 USD
£1,471 GBP
View
Most Expensive
B
Do Amore Diamonds
27-48D7E57F8 · Oct 31
$3,100 USD
View
16 more retailers have this diamond
Prices start from $433 USDSave up to $2,667 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
1.89ct Heart
$433 USD