CaratHunter
Plans
Heart|Lab Grown|IGI

1.57ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG784695894

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784695894

Diamond specifications and retailer prices

From €264 EUR
As of November 4, 2026
Save €2,311 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,575 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784695894 or 784695894. Listed at 22 retailers as of November 4, 2026, with prices from €264 to €2,575, a €2,311 spread on the same certified stone. Do Amore Diamonds lists it at €2,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784695894
Dimensions7.37 × 7.98 × 4.59 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.98 mm1.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784695894
Side View
Table 58.0%Crown 35.2°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €419 EUR|Low: €253 EUR|High: €1,720 EUR|Avg: €774 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11€264 EUR
Retailer 2€327 EUR
Retailer 1€419 EUR
Retailer 10€468 EUR
Retailer 6€622 EUR
Retailer 4€639 EUR
Retailer 5€847 EUR
Retailer 9€1,004 EUR
Retailer 3€1,256 EUR
Retailer 7€1,446 EUR
Retailer 8€1,639 EUR

40 data points across 11 retailers

22 retailers€264 EUR to €2,575 EUR

A
Cheapest Retailer
-
€264 EUR
A
Retailer 2
-
€294 EUR
View
Final sale: no returns
A
Retailer 3
-
€306 EUR
View
Retailer 4
-
€327 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€327 EUR
View
A
Retailer 6
-
€370 EUR
View
A
Retailer 7
-
€419 EUR
View
A
Retailer 8
-
€437 EUR
View
A
Retailer 9
-
€468 EUR
View
B+
Retailer 10
-
€622 EUR
View
B+
Retailer 11
-
€627 EUR
View
B+
Retailer 12
-
€639 EUR
View
B+
Retailer 13
-
€847 EUR
View
B
Retailer 14
-
€1,004 EUR
View
B
Retailer 15
-
€1,160 EUR
View
B
Retailer 16
-
€1,256 EUR
View
B
Retailer 17
-
€1,303 EUR
View
B
Retailer 18
-
€1,332 EUR
View
B
Retailer 19
-
€1,446 EUR
View
B
Retailer 20
-
€1,639 EUR
View
B
Retailer 21
-
€2,343 EUR
View
Most Expensive
B
Do Amore Diamonds
23-784695894 · Nov 4
€2,575 EUR
$2,890 USD
View
21 more retailers have this diamond
Prices start from €264 EURSave up to €2,311 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
€264 EUR