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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG627466591

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627466591

Diamond specifications and retailer prices

From $253 USD
As of October 30, 2026
Save $1,111 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,364 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG627466591 or 627466591. Listed at 21 retailers as of October 30, 2026, with prices from $253 to $1,364, a $1,111 spread on the same certified stone. Reve Diamonds lists it at $1,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627466591
Dimensions7.97 × 7.97 × 7.07 mm
L/W Ratio1.00
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
7.97 mm7.97 mm1.45 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627466591
Side View
Table 56.0%Crown 37.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 55.8%

Caratlytics Score

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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 30
Current: $422 USD|Low: $243 USD|High: $1,275 USD|Avg: $621 USD|-15.8%
Retailer 1
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
October 30, 2026
Retailer 16$253 USD
Retailer 8$283 USD
Retailer 5$294 USD
Retailer 2$314 USD
Retailer 6$314 USD
Retailer 1$422 USD
Retailer 12$475 USD
Retailer 11$540 USD
Retailer 7$575 USD
Retailer 9$599 USD
Retailer 14$798 USD
Retailer 4$826 USD
Retailer 3$1,010 USD
Retailer 10$1,022 USD
Retailer 15$1,180 USD
Retailer 13$1,261 USD

43 data points across 16 retailers

21 retailers$253 USD to $1,364 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$294 USD
View
A
Retailer 4
-
$314 USD
View
A
Retailer 5
-
$314 USD
View
B+
Retailer 6
-
$422 USD
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$540 USD
ZAR 8,724 ZAR
View
B+
Retailer 9
-
$575 USD
View
B+
Retailer 10
-
$599 USD
£472 GBP
View
B+
Retailer 11
-
$663 USD
View
Retailer 12
-
$747 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$798 USD
View
B+
Retailer 14
-
$826 USD
View
B
Retailer 15
-
$1,010 USD
View
B
Retailer 16
-
$1,012 USD
SGD 1,367 SGD
View
B
Retailer 17
-
$1,022 USD
A$1,573 AUD
View
B
Retailer 18
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$1,062 USD
View
B
Retailer 19
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$1,180 USD
View
B
Retailer 20
-
$1,261 USD
£993 GBP
View
Most Expensive
B
Reve Diamonds
6206EDEF0 · Oct 30
$1,364 USD
View
20 more retailers have this diamond
Prices start from $253 USDSave up to $1,111 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
1.45ct Heart
$253 USD