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Heart|Lab Grown|IGI

1.68ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG576314012

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG576314012

Diamond specifications and retailer prices

From $320 USD
As of October 27, 2026
Save $1,281 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,601 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.68ct lab-grown heart diamond

This 1.68ct 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 LG576314012 or 576314012. Listed at 18 retailers as of October 27, 2026, with prices from $320 to $1,601, a $1,281 spread on the same certified stone. MOH London lists it at $1,601. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576314012
Dimensions8.42 × 7.35 × 4.79 mm
L/W Ratio1.15
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
8.42 mm7.35 mm1.68 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576314012
Side View
Table 58.5%Crown 36.2°Girdle: MED-THKPavilion 42.9°Culet: NoneDepth 56.9%

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 27
Current: $1,601 USD|Low: $344 USD|High: $1,643 USD|Avg: $979 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 3$358 USD
Retailer 5$550 USD
Retailer 10$625 USD
Retailer 9$644 USD
Retailer 11$662 USD
Retailer 2$705 USD
Retailer 6$1,165 USD
Retailer 7$1,280 USD
Retailer 12$1,323 USD
Retailer 8$1,528 USD
Retailer 4$1,578 USD
MOH London$1,601 USD

40 data points across 12 retailers

18 retailers$320 USD to $1,601 USD

A
Cheapest Retailer
-
$320 USD
A
Retailer 2
-
$358 USD
View
Final sale: no returns
A
Retailer 3
-
$372 USD
View
A
Retailer 4
-
$397 USD
View
A
Retailer 5
-
$397 USD
View
A
Retailer 6
-
$550 USD
View
B+
Retailer 7
-
$625 USD
View
B+
Retailer 8
-
$644 USD
View
B+
Retailer 9
-
$662 USD
View
B+
Retailer 10
-
$705 USD
£555 GBP
View
B
Retailer 11
-
$1,024 USD
HK$8,000 HKD
View
B
Retailer 12
-
$1,165 USD
View
B
Retailer 13
-
$1,277 USD
View
B
Retailer 14
-
$1,280 USD
View
B
Retailer 15
-
$1,323 USD
View
B
Retailer 16
-
$1,528 USD
View
B
Retailer 17
-
$1,578 USD
View
Most Expensive
B
MOH London
LG576314012 · Oct 29
$1,601 USD
£1,261 GBP
View
17 more retailers have this diamond
Prices start from $320 USDSave up to $1,281 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
1.68ct Heart
$320 USD