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Heart|Lab Grown|IGI

1.81ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG797698415

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797698415

Diamond specifications and retailer prices

From $256 USD
As of October 27, 2026
Save $2,014 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,270 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown heart diamond

This 1.81ct 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 LG797698415 or 797698415. Listed at 15 retailers as of October 27, 2026, with prices from $256 to $2,270, a $2,014 spread on the same certified stone. Do Amore Diamonds lists it at $2,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797698415
Dimensions7.57 × 8.56 × 7.57 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm8.56 mm1.81 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797698415
Side View
Table 58.0%Crown 31.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.8%

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: Oct 27
Current: $2,270 USD|Low: $209 USD|High: $2,310 USD|Avg: $925 USD|-1.7%
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
October 28, 2026
Retailer 15$256 USD
Retailer 6$292 USD
Retailer 13$296 USD
Retailer 14$455 USD
Retailer 8$461 USD
Retailer 7$491 USD
Retailer 4$528 USD
Retailer 17$560 USD
Retailer 2$814 USD
Retailer 12$974 USD
Retailer 3$1,125 USD
Retailer 16$1,180 USD
Retailer 5$1,320 USD
Retailer 9$1,333 USD
Retailer 10$1,403 USD
Retailer 11$1,610 USD
Do Amore Diamonds$2,270 USD

24 data points across 17 retailers

15 retailers$256 USD to $2,270 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
-
$292 USD
View
Final sale: no returns
A
Retailer 3
-
$296 USD
View
A
Retailer 4
-
$455 USD
View
A
Retailer 5
-
$461 USD
HK$3,600 HKD
View
B+
Retailer 6
-
$528 USD
View
A
Retailer 7
-
$560 USD
View
B+
Retailer 8
-
$814 USD
A$1,252 AUD
View
B+
Retailer 9
-
$974 USD
View
B
Retailer 10
-
$1,125 USD
View
B
Retailer 11
-
$1,180 USD
A$1,815 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$1,320 USD
SGD 1,784 SGD
View
B
Retailer 13
-
$1,403 USD
£1,105 GBP
View
B
Retailer 14
-
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-31DA43DA7 · Oct 29
$2,270 USD
View
14 more retailers have this diamond
Prices start from $256 USDSave up to $2,014 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
1.81ct Heart
$256 USD