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Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG680544710

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680544710

Diamond specifications and retailer prices

From $202 USD
As of October 27, 2026
Save $997 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,199 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680544710 or 680544710. Listed at 18 retailers as of October 27, 2026, with prices from $202 to $1,199, a $997 spread on the same certified stone. Reve Diamonds lists it at $1,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680544710
Dimensions6.77 × 6.13 × 4.11 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.77 mm6.13 mm1.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680544710
Side View
Table 57.0%Crown 33.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.7%

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: Oct 27
Current: $422 USD|Low: $194 USD|High: $1,184 USD|Avg: $525 USD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$202 USD
Retailer 2$225 USD
Retailer 10$250 USD
Retailer 4$328 USD
Retailer 1$422 USD
Retailer 11$433 USD
Retailer 5$456 USD
Retailer 12$486 USD
Retailer 7$642 USD
Retailer 9$680 USD
Retailer 3$901 USD
Retailer 6$1,171 USD

43 data points across 12 retailers

18 retailers$202 USD to $1,199 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$234 USD
View
A
Retailer 4
-
$250 USD
View
A
Retailer 5
-
$250 USD
View
A
Retailer 6
-
$328 USD
View
B+
Retailer 7
-
$422 USD
€402 EUR
View
B+
Retailer 8
-
$433 USD
View
B+
Retailer 9
-
$456 USD
£359 GBP
View
B+
Retailer 10
-
$486 USD
View
B
Retailer 11
-
$642 USD
View
B
Retailer 12
-
$678 USD
£534 GBP
View
B
Retailer 13
-
$680 USD
View
B
Retailer 14
-
$804 USD
View
B
Retailer 15
-
$857 USD
View
B
Retailer 16
-
$919 USD
View
B
Retailer 17
-
$1,171 USD
£922 GBP
View
Most Expensive
B
Reve Diamonds
964CD6156 · Oct 28
$1,199 USD
View
17 more retailers have this diamond
Prices start from $202 USDSave up to $997 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
1.00ct Heart
$202 USD