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Heart|Lab Grown|IGI

1.87ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG823642713

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823642713

Diamond specifications and retailer prices

From €488 EUR
£429 GBP
As of October 27, 2026
Save €1,660 EUR (77%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,148 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.87ct lab-grown heart diamond

This 1.87ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823642713 or 823642713. Listed at 2 retailers as of October 26, 2026, with prices from €488 to €2,148, a €1,660 spread on the same certified stone. Brilliant Earth lists it at €2,148. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823642713
Dimensions7.77 × 8.58 × 4.90 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm8.58 mm1.87 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823642713
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €2,148 EUR|Low: €226 EUR|High: €2,256 EUR|Avg: €821 EUR|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2€226 EUR
Retailer 4€395 EUR
Retailer 3€488 EUR
Brilliant Earth€2,148 EUR

28 data points across 4 retailers

2 retailers€488 EUR to €2,148 EUR

A
Cheapest Retailer
-
€488 EUR
£429 GBP
Most Expensive
B
Brilliant Earth
21233564A · Oct 26
€2,148 EUR
$2,400 USD
View
1 more retailer has this diamond
Prices start from €488 EURSave up to €1,660 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
1.87ct Heart
€488 EUR