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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 €239 EUR
$267 USD
As of October 30, 2026
Save €1,021 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,260 EUR 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 €239 to €1,260, a €1,021 spread on the same certified stone. Reve Diamonds lists it at €1,260. 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: €330 EUR|Low: €230 EUR|High: €1,203 EUR|Avg: €571 EUR|-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€239 EUR
Retailer 5€277 EUR
Retailer 2€296 EUR
Retailer 6€296 EUR
Retailer 1€330 EUR
Retailer 14€398 EUR
Retailer 11€439 EUR
Retailer 9€510 EUR
Retailer 7€533 EUR
Retailer 8€569 EUR
Retailer 10€689 EUR
Retailer 13€730 EUR
Retailer 4€953 EUR
Retailer 3€1,140 EUR
Retailer 12€1,190 EUR

40 data points across 15 retailers

19 retailers€239 EUR to €1,260 EUR

A
Cheapest Retailer
-
€239 EUR
$267 USD
A
Retailer 2
-
€267 EUR
$298 USD
View
Final sale: no returns
A
Retailer 3
-
€277 EUR
$310 USD
View
A
Retailer 4
-
€296 EUR
$331 USD
View
Retailer 5
-
€296 EUR
$331 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€330 EUR
£290 GBP
View
B+
Retailer 7
-
€398 EUR
$445 USD
View
A
Retailer 8
-
€439 EUR
$490 USD
View
A
Retailer 9
-
€510 EUR
ZAR 9,196 ZAR
View
B+
Retailer 10
-
€510 EUR
$570 USD
View
B+
Retailer 11
-
€533 EUR
$596 USD
View
B+
Retailer 12
-
€569 EUR
£500 GBP
View
B+
Retailer 13
-
€689 EUR
A$1,185 AUD
View
B+
Retailer 14
-
€730 EUR
$816 USD
View
B
Retailer 15
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€953 EUR
$1,065 USD
View
B
Retailer 16
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€999 EUR
$1,116 USD
View
B
Retailer 17
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€1,140 EUR
$1,274 USD
View
B
Retailer 18
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€1,190 EUR
£1,047 GBP
View
Most Expensive
B
Reve Diamonds
11CDA33F6 · Nov 1
€1,260 EUR
$1,408 USD
View
18 more retailers have this diamond
Prices start from €239 EURSave up to €1,021 EUR

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
€239 EUR