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Heart|Lab Grown|IGI

1.57ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG708585360

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG708585360

Diamond specifications and retailer prices

From $267 USD
As of October 30, 2026
Save $1,141 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,408 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG708585360 or 708585360. Listed at 19 retailers as of October 30, 2026, with prices from $267 to $1,408, a $1,141 spread on the same certified stone. Reve Diamonds lists it at $1,408. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708585360
Dimensions8.15 × 6.92 × 4.77 mm
L/W Ratio1.18
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
8.15 mm6.92 mm1.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708585360
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.5%

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: Oct 30
Current: $369 USD|Low: $257 USD|High: $1,344 USD|Avg: $638 USD|-1.1%
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
November 1, 2026
Retailer 15$267 USD
Retailer 5$310 USD
Retailer 2$331 USD
Retailer 6$331 USD
Retailer 1$369 USD
Retailer 14$445 USD
Retailer 11$490 USD
Retailer 9$569 USD
Retailer 7$596 USD
Retailer 8$635 USD
Retailer 10$770 USD
Retailer 13$816 USD
Retailer 4$1,065 USD
Retailer 3$1,274 USD
Retailer 12$1,330 USD

40 data points across 15 retailers

19 retailers$267 USD to $1,408 USD

A
Cheapest Retailer
-
$267 USD
A
Retailer 2
-
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$331 USD
View
Retailer 5
-
$331 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$369 USD
£290 GBP
View
B+
Retailer 7
-
$445 USD
View
A
Retailer 8
-
$490 USD
View
A
Retailer 9
-
$569 USD
ZAR 9,196 ZAR
View
B+
Retailer 10
-
$570 USD
View
B+
Retailer 11
-
$596 USD
View
B+
Retailer 12
-
$635 USD
£500 GBP
View
B+
Retailer 13
-
$770 USD
A$1,185 AUD
View
B+
Retailer 14
-
$816 USD
View
B
Retailer 15
-
$1,065 USD
View
B
Retailer 16
-
$1,116 USD
View
B
Retailer 17
-
$1,274 USD
View
B
Retailer 18
-
$1,330 USD
£1,047 GBP
View
Most Expensive
B
Reve Diamonds
11CDA33F6 · Nov 1
$1,408 USD
View
18 more retailers have this diamond
Prices start from $267 USDSave up to $1,141 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
$267 USD