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Heart|Lab Grown|IGI

1.57ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG799609410

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799609410

Diamond specifications and retailer prices

From $265 USD
As of November 2, 2026
Save $1,395 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,660 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799609410 or 799609410. Listed at 20 retailers as of November 2, 2026, with prices from $265 to $1,660, a $1,395 spread on the same certified stone. Brilliant Earth lists it at $1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799609410
Dimensions7.93 × 6.93 × 4.63 mm
L/W Ratio1.14
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
7.93 mm6.93 mm1.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799609410
Side View
Table 63.0%Crown 42.4°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 58.4%

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 2
Current: $1,660 USD|Low: $254 USD|High: $1,660 USD|Avg: $718 USD
Brilliant Earth
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
Retailer 17
November 2, 2026
Retailer 17$265 USD
Retailer 7$297 USD
Retailer 6$307 USD
Retailer 4$329 USD
Retailer 8$329 USD
Retailer 16$442 USD
Retailer 15$490 USD
Retailer 11$567 USD
Retailer 9$593 USD
Retailer 10$629 USD
Retailer 14$764 USD
Retailer 2$848 USD
Retailer 5$1,056 USD
Retailer 3$1,203 USD
Retailer 12$1,294 USD
Retailer 13$1,325 USD
Brilliant Earth$1,660 USD

44 data points across 17 retailers

20 retailers$265 USD to $1,660 USD

A
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$307 USD
View
A
Retailer 4
-
$329 USD
View
Retailer 5
-
$329 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$442 USD
View
A
Retailer 7
-
$490 USD
View
A
Retailer 8
-
$567 USD
ZAR 9,154 ZAR
View
B+
Retailer 9
-
$593 USD
View
B+
Retailer 10
-
$629 USD
£496 GBP
View
B+
Retailer 11
-
$669 USD
View
B+
Retailer 12
-
$764 USD
A$1,176 AUD
View
B+
Retailer 13
-
$848 USD
View
B
Retailer 14
-
$1,056 USD
View
B
Retailer 15
-
$1,108 USD
View
B
Retailer 16
-
$1,203 USD
View
B
Retailer 17
-
$1,264 USD
View
B
Retailer 18
-
$1,294 USD
A$1,991 AUD
View
B
Retailer 19
-
$1,325 USD
£1,043 GBP
View
Most Expensive
B
Brilliant Earth
19009185A · Nov 2
$1,660 USD
View
19 more retailers have this diamond
Prices start from $265 USDSave up to $1,395 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
1.57ct Heart
$265 USD