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Heart|Lab Grown|IGI

1.39ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG773628344

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773628344

Diamond specifications and retailer prices

From $258 USD
As of November 1, 2026
Save $1,952 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,210 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773628344 or 773628344. Listed at 19 retailers as of November 1, 2026, with prices from $258 to $2,210, a $1,952 spread on the same certified stone. Do Amore Diamonds lists it at $2,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773628344
Dimensions6.73 × 7.77 × 4.62 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.77 mm1.39 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773628344
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.5%

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: Nov 1
Current: $2,210 USD|Low: $221 USD|High: $2,210 USD|Avg: $691 USD
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
November 2, 2026
Retailer 6$231 USD
Retailer 4$258 USD
Retailer 7$286 USD
Retailer 2$378 USD
Retailer 15$383 USD
Retailer 10$458 USD
Retailer 9$545 USD
Retailer 8$602 USD
Retailer 3$623 USD
Retailer 13$777 USD
Retailer 12$815 USD
Retailer 14$923 USD
Retailer 11$1,265 USD
Retailer 5$1,291 USD
Do Amore Diamonds$2,210 USD

40 data points across 15 retailers

19 retailers$258 USD to $2,210 USD

Retailer 1
-
$231 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$258 USD
View
Final sale: no returns
Retailer 3
-
$268 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$286 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$286 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$378 USD
£297 GBP
View
B+
Retailer 7
-
$383 USD
View
A
Retailer 8
-
$458 USD
View
B+
Retailer 9
-
$545 USD
ZAR 8,808 ZAR
View
B+
Retailer 10
-
$602 USD
£474 GBP
View
B+
Retailer 11
-
$623 USD
A$958 AUD
View
Retailer 12
-
$777 USD
A$1,195 AUD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$815 USD
A$1,254 AUD
View
Retailer 14
-
$923 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,015 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,185 USD
View
B
Retailer 17
-
$1,265 USD
£996 GBP
View
B
Retailer 18
-
$1,291 USD
View
Most Expensive
B
Do Amore Diamonds
27-44655CC75 · Nov 2
$2,210 USD
View
18 more retailers have this diamond
Prices start from $258 USDSave up to $1,952 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
1.39ct Heart
$258 USD