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Heart|Lab Grown|IGI

1.69ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG680509742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680509742

Diamond specifications and retailer prices

From $416 USD
As of October 28, 2026
Save $1,577 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,993 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 1.69ct lab-grown heart diamond

This 1.69ct 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 LG680509742 or 680509742. Listed at 14 retailers as of October 27, 2026, with prices from $416 to $1,993, a $1,577 spread on the same certified stone. Taylor and Hart lists it at $1,993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680509742
Dimensions7.51 × 8.16 × 4.89 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm8.16 mm1.69 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680509742
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,814 USD|Low: $263 USD|High: $1,993 USD|Avg: $1,050 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 12$263 USD
Retailer 8$416 USD
Retailer 2$649 USD
Retailer 6$650 USD
Retailer 10$737 USD
Retailer 5$829 USD
Retailer 4$888 USD
Retailer 3$937 USD
Retailer 7$1,354 USD
Retailer 11$1,617 USD
Retailer 9$1,744 USD
Retailer 1$1,814 USD
Taylor and Hart$1,993 USD

41 data points across 13 retailers

14 retailers$416 USD to $1,993 USD

A
Retailer 1
-
$372 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$416 USD
View
Final sale: no returns
A
Retailer 3
-
$432 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$462 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$649 USD
View
B+
Retailer 6
-
$650 USD
View
B+
Retailer 7
-
$737 USD
View
B+
Retailer 8
-
$829 USD
£653 GBP
View
B
Retailer 9
-
$1,354 USD
View
B
Retailer 10
-
$1,484 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$1,617 USD
SGD 2,185 SGD
View
B
Retailer 12
-
$1,744 USD
View
B
Retailer 13
-
$1,814 USD
£1,428 GBP
View
Most Expensive
B
Taylor and Hart
5IM9H7C · Oct 27
$1,993 USD
View
13 more retailers have this diamond
Prices start from $416 USDSave up to $1,577 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
1.69ct Heart
$416 USD